2012 renault trafic fuel pump problems starting forum. Renault Sandero/stepway 2017 | Air Conditioning Compressor.
- 2012 renault trafic fuel pump problems starting forum It will run on easy start but not of its own accord which points towards a fuelling issue, but I can't pin it down. we started it next day ran it for 20 Leave the connection from filter to HP pump off. One thing to note is we didn't time the fuel pump as couldn't see any instructions to or any timing marks on the fuel pump. Leaking injectors Forums. In 1. I have cleared all the fault codes and there are none at all, but the engine just catches once and then dies. The car is Renault Clio 1. fuel pump relay failure, fuel pump fault. I changed the filter and I reused the same diesel inside the housing. I've fault code read it and it shows - main relay - short circuit to earth. The van has an electric fuel priming pump which appears to be operating normally Renault Trafic 1. - We A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. hi all, I have recently bought a renault trafic 05 1. 2019 2. J. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Hi there, i have just bought a renault trafic, hoping to do a bit of work with it on the future so im sure this forum will come in very handy, i have a 1. a blocked fuel filter, fuel pump, pressure regulator or leaking injectors. i changed the relay for the pump no better. No fault Codes. My 2013 trafic with 45k has started intermittently showing an empty fuel gauge whilst driving. one thing the last garage said was the the glow plug lights just stay on for a fraction, so suggested to change the glow plug relay, i must admit, if i Hi I’ve been searching for an answer to my problem with very little clarity of what the problem could be, so I’ll try and explain. The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. (behind the headlight. They think it's something to do with fuel pressure. Renault Sandero/stepway 2017 | Air Conditioning Compressor. 6 me was a week today,parked the car in the garage the night before but went to start it and car unlocked,dash lights on,fuel pump worked but no start? Managed to bump start it and drove to garage but they had it for two days and it behaved itself! I did a google search Sticky 2. i turned the key off and on and bump started it and it set off again. Member. Pure guess and hopefully the garage will confirm. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn RE: Megane 1. When I read the codes in this state I get a MAF Hi I have 02 trafic and am also having problems. 0. Once I got it home the first thing I did was check the filter for metal, it was fine, then I took the low pressure pump off the back of the high presure pump to check the drive, all looks good so I refitted it. Once going, goes like a dream. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. leaky injectors can and do also cause exactly the same fuel dilution problems with associated i would like to give my knowledge about your Renault that aint starting up duo to the injectors or fuel pump failure 1st. Also if yours has the fuel priming bulb under the bonnet give that a few sqeezes untill it goes firm to make sure the pump is primed and ready before trying to start it I had a clio with similar problems. Lots of advice sought but with no joy, many suggestions such as fuel injector pump faulty, fuel Immobilizer issues: if the vehicle has an anti-theft immobilizer system, a failure in this system can prevent the starter motor from activating. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Renault Trafic 1. Gavin10. This issue has been going for two years(!) and has got much worse this winter. Test the fuel pressure to determine if the pump is delivering fuel at the Did numerous tests and did have pressure upto 22000psi and 5000psi on tickover so suspected wiring fault, many hours later, this was not the case. We are seeing air bubbles in the hose coming up to the primer. All of these can easily be checked out. Put a gallon of fresh fuel in but A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. S. Do you poss know where the crank sensor is as I Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. It’s extremely common in Megane and also other models powered with a 1. the van then went in limp mode and a few minutes later stop light came on including the stop light in the engine symbol. Fault is on fuel pressure sensor-changed,still wont start. 2 no spark, easy to check with that, you can take on out and rest it on the engine block, get a mate to turn the car over Forums. 9 won't start. Slight leaks let air in and the fuel run back to tank. Thanks wayne. Trafic III Van (FG_) 1. While running, this engine will have over 1000 bars of fuel pressure. 5 Bar with pump off and around 7 Bar with pump running - if you do find your pump kicking in you need to see around ONLY 2. The money the Fuel pump. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Renault trafic won't start from cold, runs fine once warm? If it does do this all the time for cold starting. Megane III 100 BHP 1. Contacted Renault they said i whould have to go to a main dealer,whent to Westover Renaul in Bournemouth they had the disk but my car was not shown on the list back to Renault after 5 phone calls they then said they will send me a Fuel pump not running and no power going to it at any time. It is a start problem after standing for a while. Id put a tenner 10 miles before and then another can full after it cut out. Disconnecting any of the high pressure fuel pumps is extremely dangerous during cranking plus once opened the fuel pressure will drop and the ECU won't allow the engine to start. Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. just wondering if this ever resolved please as my 2007 2. 5Bar on the measurement port with the Renault Trafic Won't Start. 9 dCi. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter If this happens often, it may be because of problems within the fuel pump. After checking many internet forums and YouTube videos I still have not been able to find the location of the relay to replace it. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn ECU, manual transmission, ECU, starter relay and fuel pump. Things I've done: A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. 5 hours to do it, thus hi , i have been told by my local dealer that the high pressure pump could be the reason why my van will not start first thing or when cold , if i spray a small amount of cold start in the intake it will start and run sweet as a nut !! but this cant go on , van will need to go to rehab as well as the garage !!. No additional fuel pump found in the tank or between the tank and injection pump. 5L K9K engines, this is one of Fuel Pump Renault TRAFIC Fast and Free shipping available Car parts for all car makes and models The Biggest Brands At The Best Prices More than 500. I've got a 1999 Renault Megane Sport Coupe 16V 1. Join now! Show Less . Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter . Renault wanted to charge me 120 quid to do the fuel filter (LOL) and 470 for the fuel pump (again, LOL). I have fitted new; Fuel Filter Glow Plugs Glow Plug Control Relay module Suction Control Valve / Inlet Metering Valve (the one on the Diesel Pump) Their answer. Leaking injectors Well if you turn it over and it wont start, then you squirt easy start in it starts up its fuel problem. Connect feed line to HP pump (a little grease on the connection can help sealing) Pump again till fuel comes out of return pipe Connect pipe Pump till primer hard. so i took the car to a new mechanic, he has now had it for 2 more A few months ago I posted an issue with my 2001 Megane Cabriolet and a starting issue the issue has now started to become more frequent and embarrassing. The Fora platform includes forum software by XenForo. I've read the wiring on these vans is notoriously dodgy, so I'm going to have to try and find the short. Never had any problems with starting ever (unless I've had a battery issue - My 2003 -1600cc 50000 miles Megane was doing the same ,i read on this forum about a software injector upgrade that might cure the problem. Renault Trafic fuse box diagrams change across years, Trafic dci fuel leaking back. Got it home and bought a fuel pressure sensor off eBay. 5M posts 216K Ok here goe's i'm having issue's with my van starting been through all the normal test's seem's like a lack of fuel out of the high pressure pump. could indicate MAF issues . Re your point 1. It's been around a week since and I've had no hot start issues yet. 0 star ship miles swapped high pressure fuel pump with one from a running van still no go Fuel trim issues one adrift could point to poor injector, all adrift come back to fuel or air issue Air flow. 9DCI Privilege. Buy direct from your local Renault Trafic Fuel Pump suppliers. 6 16v petrol (2006 or 2007) Gondvanaz; Dec 7, 2024 112 6d ago. Low Gas Mileage. Nearly an entire can of liqui-moly directly through the fuel pump with the engine running for about 30 minutes. 39 2. The 1. 9 dci as a non-runner. Thread starter Gavin10; Start date 2 Jul 2010; G. There was no mention of the injectors,altho I was told the fuel system was checked to make sure no "metal filings " were present in the system. If it seems like you’re filling up your car more than usual, it may be because of an issue within the fuel pump. The air flow mass meter has been changed already which sorted a power and fuel consumption issue but need ideas as to where to look for the other faults. Now when you drive more than 10km it will start without problems. Have been advised that it could be, 1: An air lock in the fuel system, 2: the injectors are knackered, 3: fuel pump, 4: something else completely. He is not turning on the fuel pump in tank and also is not sparking and blinking red engine stop indicator on dash. 00 saying the fuel pump is not working but that he could do no more as he was finished at 19. (possibly linked to the no revs issue) but has started again straight away and no more problems. 9dci and have a slight problem, it cuts out intermittently with no warning, sometime it will restart straight away and sometimes i will have to wait 5mins before it goes again, i have had a diagnostic test ran and there are several A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. • An electrical engineer checked the van and reports that the van is in good internally you could loose high fuel pressure through pump wear, injector not seating properly or as in my case through the bypass valve on the rail. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter I have a 52 plate Renault Trafic. I started the van and it fired up but died out shortly after. 1. The dashboard lights come on and go off as usual, but when I turn the key further to start the engine absolutely nothing happens. I would bet the codes you have are all red herrings I would not expect anything better from a Chinese clone. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Hi Newbie here so please be gentle but as much help as poss appreciated. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter I have had this fuel pump failure and would have a least liked to have tried that trick. 9dci and have a slight problem, it cuts out intermittently with no warning, sometime it will restart straight away and sometimes i will have to wait 5mins before it goes again, i have had a diagnostic test ran and there are several Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. Also constant 12v supply to glowplugs when card key is out of the car. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Joined: Thu Jun 28, 2012 8:12 pm Currently Drives:: megane II 1. 6 dCi 120 (FGMB) Diesel 120 hp / 88 kW R9M 450 . RENAULT. I've spent a great deal of money in garages, searched many forums to no however I regularly do a 90 mile motorway run which is where the problems start. The van starts and drives as normal so any ideas would be welcome. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel system. Cars. starter relay and fuel pump: 8: 25A Interior heater: 9: 10A Central locking, Diagnostic connector, Instrument panel, steering angle sensor: 10: Renault Twingo (C06; 1998-2012) Renault Fluence Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. VerticalScope Inc. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 2006 Trafic - Starting problems. Car Repairs / Maintenance . Get the best deals on Replacement Renault Trafic Fuel Pump direct from Renault Trafic Fuel Pump specialists near you. 00. Many thanks Mervynd the fuel pump solenoid only allows fuel through when the ignition is on HAD A PROBLEM WITH MY 06 1. Having trouble starting my Renault Trafic 1. 000 car parts available However, certain signs may point to a problem linked with your pump: difficulties on starting up, repeated stalling, juddering while driving, or a noticeable whistling ive bought the van and on the way home i was doing a nice 75mph when the glow plug light came on. Hi reading all your problems and answers. Re: Renault trafic won't start I had a 1. Wouldn't start after that. Hello folks, I replaced the fuel pump on my renault trafic t1100 1721cc due to it leaking oil and fuel, The Fora platform includes forum software by XenForo. Renault Trafic 2012 2. They think that overnight the pressure in the fuel line drops and hence the lack of starting. healey01 Discussion starter. The first car was produced back in 1981 and is still being produced. 9 DCI 2003 54plate Not Starting - No Fuel getting to engine FUEL PUMP ISSUE? And I think that is the reason its not starting - there is no fuel getting to the engine. 5 dci 2004. The pedal would not rev the engine occasionally, if you turned on/off then it would rectify the fault but it came back almost immediately. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter ECU, manual transmission, ECU, starter relay and fuel pump. Replace fuel filter get yourself a can of diesel & a length of 8mm (id) rubber tubing run tube from can to transfer pump for checking purposes. uk. So far I'm very pleased with the start up and driving performance since Recently my 2003 Trafic has developed starting issues, I have replaced sensors to cam and crank and also glow plugs and fuel filter element,no dirt or swarf was evident in the filter casing at this time The starting problem remained. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Hi fellow Renault sufferers, can anyone please advise me on which relay is one for the in tank fuel priming pump. Members can participate in topics, share media, and access archived content from retro-Renault forums amongst others. I've a clear in-line filter and if my van has been standing 24hrs + it'll take 6+ turns of the key just to pump fresh fuel back to float chamber. Neolithian February 2012 My guess is that your oil is getting to can anyone assist, my vivaro van 2004 1. So fuel holds in it under a slight vacuum. glow plugs or starter motor engagement. i have have the exact problem, everything you describe. etc. Fuel system problems: although not directly affecting the starter motor, an issue in the fuel system (such as a faulty fuel pump) can prevent the engine from starting after the starter motor has done 2012 Trafic 2. thanks RE: Megane 1. a local mechanic connected his hand held computer and came up with numerous faults but thought it would be fuel pressure sensor on the fuel rail, so £160. It all sounds feasible, but I'm not diesel guy. RenaultForums. Make sure they are secure and free from any corrosion. Renault Sport Club - Forum - National Meets - Renaultsportclub. 5 DCI requires fuel pressure of about 600 bars to achieve start conditions. Independent Renault Forums. You can start live chat with our efficient and Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. Comment. I just know that if I start it every, say 3-4 hours, (Loads of time for it to cool) it starts fine and runs fine. 5M posts 217K members Fuel pump not running and no power going to it at any time. KingboyD. I have a Traffic 2015 138k 1. Again after a night it refuses to start until it wants. 3dci twin turbo ECU pinout required Our Renault Trafic just died on the M25, we had it recovered by the AA who said it needs a new fuel pump. 5L 2007 reg I have an on-going issue with my van. mines a 2006, 44000 miles. Then the main pump cannot get fuel as they will not self prime. Renault Sport Club Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. It seems to alternate between the following: - Correct fuel level. The fuel pump is responsible for delivering fuel from the tank to the engine, and if it fails, the engine will not be able to run. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. Ignition Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. 20 Engine oil for Renault Megane Scenic 1. 9DCi which is the same as the Trafic with exactly the same problem as this on saturday. 2 Expression 16v 2001 petrol mk2 phase 2 service 1 month ago approx 93000 miles also have discovered if we pull 1st small black relay in nearside engine bay nearest engine there are 3 total the fuel pump primes as normal engine will turn over sounds normal but will not start what does this relay control Hey I'm having problems starting my renault traffic when its hot. Renault Traffic 2011 intermittent starting problem. 0 M9R seems to have exactly the same issue. Blocked filter is an obvious thought. the pump should prime with the ignition on for around 20 secs, this is a good time to look for leaks whilst it is priming, if it not priming when you put ignition on check fuses and relay . 2019 Renault Megane RS300 Trophy 2012 Nissan Micra DIG-S. 5dci, possibly 59/60 plate but am aware of the pump issues. (Fuel level showed one notch from light coming on never had an issue with gauge so knew there was plenty left in). Fuel supply system. Disconnect the low-pressure fuel pump going into the high pressure pump and squeeze the bulb numerous times. Renault Sport Club Joined: Sun Jun 17, 2012 5:33 pm Currently Drives:: 2003 megane 1. Fuel pump. Joined 17 Dec 2005 Messages 43 so send Fuel to the Injectors etc Cost £55 each plus about £100 for diagnostic check Been ok since about 15k later Lucky Hi I have 02 trafic and am also having problems. have you checked the We replaced the battery and the fuel primer bulb. I have removed the fuel pressure regulator that is attached to the fuel pump (brown connector) Given it a clean up (and also a few taps with the end of a screwdriver) Rebuilt and the car started, although a bit lumpy (this is more than likely due to the fact I had removed all the fuel lines to get to the sensor and so the system had air in it Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. Was fine when I first bought it but now it will intermittently cut out while driving. It may be worth checking the glow plugs are actually getting power on start up. I have a Renault traffic with new tank pump fitted but still need to pressure the tank with air line to get fuel to filter But I'm worried that if the fuel level drops the symptoms will return (meaning I have to get a new fuel pump). they flashes on and off and the van cut out. Ignition A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. gsxrjonny; 31 Dec 2007; Car Repairs / Maintenance; Replies 10 Views 17K. Post Cancel. 6 16v Petrol 2009 Black Extreme VVT Hatch 50k mileage. The car doesnt start after leaving for a few hours? 2nd. Should not be overly expensive if it is the electric pump. I thought that it would be adviseable to let all the megane/renault drivers on here know that there is a problem with the high pressure fuel pump with renault. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Renault still deny that there is no problem with the quickshift gearbox & refuse to have anything bad said about Renault or their products, coming from a bloke who thinks that the Renault Trafic has a RENAULT engine in it :rofl::rofl::rofl: and the the Trafic, Vivaro & Trimaster all have different parts & can not be cross referenced. The HP pump is very good at sucking fuel (awful at sucking air but that is a different issue) If it cannot get enough fuel, the primer will collapse. Fuel system problems: although not directly affecting the starter motor, an issue in the fuel system (such as a faulty fuel pump) can prevent the engine from starting after the starter motor has done RAC Forum - Renault Master MM35 DCI 120 2. 0dci df070 (oil dilution fault) won't go away. I have a 57 plate Renault Trafic van and the fuel pump is knackered . Had it fully serviced, new glow plugsetc , first garage says it was air flow meter, 165 quid later still the same. Renault Trafic fuse box diagrams change across years, Renault trafic 190k miles always ran without a problem no issues. Starts the first time every time. Cross fingers and try starting. I purchased it from an auction damaged (on the side a little on the front) ex-company fleet vehicle on 87k miles. Mine does too. Hand primer was completely empty. As Nottie says, A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. I find that very hard to believe that Renault dealerships are not changing the parts they said they had - not !! I feel your pain mate, in fact it pains me to put my van into Renault & let one of their monkey fingered commission paid fitters play around with my pride n joy, i say fitters cos they're not really mechanics are they Complain to the highest authority & stand your ground. Addressing Fuel Pump Failure And Fuel Leaks: Fuel pump failure can lead to engine misfires, sluggish acceleration, and even stalling. The van has been towed back to London where initially it was thought that the immobiliser has been unable to be deactivated as immob led staying illuminated and so it was thought Re: Trafic non start. 00 pounds later i 4 posts · Joined 2012 Add to quote; Only show this user #8 Can anyone advise me if this fuel pump issue with Renault was ever rectified with a modification? We are looking to buy a used Clio 1. Manufacturers. 6 dCi 120 (FGMB) view. 5 DCI Meganne (Oct 2006 95k). 25A: 8: Interior heater. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter They think it's something to do with fuel pressure. However, we have attempted to replace the fuel hose (not the #1 · Jan 4, 2012 hi have a 2002 trafic 1. Electric pump failing, same hard or none start but if the engine fires, it happily runs with the main pump sucking fuel. so i took the car to a new mechanic, he has now had it for 2 more Some of these vans suffer draw-back of fuel from the pump into the fuel tank, but no-one knows why. Tags renault start trafic. 7K 6d ago. 9 dCi 2005 after it sits for a while. I have a Renault Trafic 57 plate which keeps cutting out sometimes it will go a couple of weeks before it will do it but has done it twice this week It usually starts straight back up with no problems but the other day it wouldnt restart on the motorway so I called the AA. 2dci Fuel Pump Timing a must read !!! Essef; Nov 11, 2012; 2. When plug is disconnected the car turns over but takes 10 or so attempts to start. Tags I've got a spare fuel injection pump that would fit on a 1. 0dci (P9X701) not starting. 9dci started 1st time this morning drove 1/2 mile up road and just cut out refused to start garage say pump is broken quoting £1000 with parts and New fuel pump camper won't start. I have recently had problems starting my 54 Plate megane and took it into the dealers last week thinking that the injectors were clogged up or something. Trafic 115 fuel pump failure I was happily driving along when my van just stopped. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter have a 2002 trafic 1. 5 dci, bargain i thought, ran a little rough with suspected fueling issue, I braved it and drop it home, big mistake broke down on the side of the M42 3 hour wait to be recovered, ive now discovered it to be the dreaded fuel pump swarf issue (wish i knew that before ruining 2 injectors driving it) Hello, I changed the fuel filter on a 2007 Renault traffic. The feed pipe to the main pump is, or should be a sealed system. Problem: if you turn key, fuel pump starts and stops on half way i guess, no starter. air in the fuel pipes? 3rd. Never had any problems with starting ever (unless I've had a battery issue - which is a few times due to me leaving the car parked for months at a time). Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn A friend has a diagnostics computer that we hooked up to the car and it reports a failure of the fuel pump relay (DTC062721, "Fuel pump relay control curcout - Open circuit"). 7. So far I'm very pleased with the start up and driving performance since A friend has a diagnostics computer that we hooked up to the car and it reports a failure of the fuel pump relay (DTC062721, "Fuel pump relay control curcout - Open circuit"). 5 - will not start - Injection fault i was using renaultforum but i thought I might be best trying a megane specific forum for my issue, as i am about to throw the car in the bin. have tried to get someone else to start whilst pumping the fuel syphon hand pump under the bonnet. 14 items. Full Forum Listing. 2023 VW Tiguan R-Line 2012 Fiat 500 Twinair 2007 Renault Megane 2-----Sports cars are difficult to justify, but easy to love 👍 1. by ours2012. The engine symbol light flashed and it stopped and would not start again. Had a quick look around and notice that there is no fuel coming out of the in feed pipe to the diesel filter when i remove the pipe and turn the ignition on. Fuel system problems: although not directly affecting the starter motor, an issue in the fuel system (such as a faulty fuel pump) can prevent the engine from starting after the starter motor has done Did numerous tests and did have pressure upto 22000psi and 5000psi on tickover so suspected wiring fault, many hours later, this was not the case. When they aren't illuminated it starts and stalls immediately. 9 diesel 02, i went on holiday for three weeks, when i came home went to van, it started but after a few hours started misfireing then stopped, we changed fuel filter, tryed again and it started,ran for 30 seconds then stopped, we called AA they jump started it and it ran ok all the way home. megane DCi 1. The Fora platform includes forum Hi there, i have just bought a renault trafic, hoping to do a bit of work with it on the future so im sure this forum will come in very handy, i have a 1. "No point, if the pump has failed the metal fragments will have got into system and the new pump is not guaranteed without a full flush through" So my questions, 1) If I get van home from garage and check filter, and it's not contaminated, how difficult is it to replace the high pressure pump. 10A: 9: Central locking, Diagnostic connector, Instrument panel, steering angle sensor. 2 Expression 16v 2001 petrol mk2 phase 2 service 1 month ago approx 93000 miles also have discovered if we pull 1st small black relay in nearside engine bay nearest engine there are 3 total the fuel pump primes as normal engine will turn over sounds normal but will not start what does this relay control Trafic quickshift problems. When its warmed up it almost starts like it should. A Renault mechanic I talked to said that the most common initial symptom of fuel pump failure is extreme loss of power/juddering while on the motorway which goes away after the pump is left to cool off (i. 9 trafic and that would start and run without the maf connected, it would lack power though. Have fitted a additional fuelpump that pumps the fuel from the tank. This can be frustrating for drivers and may lead to unexpected A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Fuel Pump Problems Common Issues. It is the pump that is driven by the camshaft at the gearbox end , I have got new pump and the shaft is threaded and I was looking for info on how to change , looks simple but not sure if it is. Lots of advice sought but with no joy, many suggestions such as fuel injector pump faulty, fuel A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Tags When the engine is started, it does go into 'N', (as it should) but then if you try to select any gear, it just thinks about it for a few seconds, then doesn't do anything except the gearbox symbol light comes on. Do you poss know where the crank sensor is as I have spent 6 hours trying to find. It was low on fuel so assumed it had ran out. blocked injectors. SYMPTOMS First start of the day was a challenge to say the least, I could crank it for 20 to 30 seconds constant, possibly 3 or 5 times maybe more it was flat mostly and occasionally gave a slight indication that it Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. The high pressure pump is self-bleeding whilst it spins over. one stops the engine and A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Jump to Latest So though the primer bulb is firmish the engine wont turn over fast enough for injector pump to send fuel through the injectors Would be trying this ( Have used over half a can of easystart before now to get a diesel engine running thats stood ) Independent Renault Forums. Fault code reader showed a MAF sensor issue but a new MAF did nothing. Renault Trafic fuse box diagrams change across years, The Renault Trafic model includes a series of cargo vans and utility vans. I Like your idea of oil pump solenoid failure as that would fit with the ECU not allowing any further starting procedure i. co. Here’s what you can do: Check the electrical connections of the fuel pump. Reset the knock sensor shut off and it still won't fire up. It starts no problem when cold For example when i first start it in the morning it starts fine then when i've drove it for a while (say a couple of mile and maybe a bit further, possibly 35 mile) it can take up to 10 attempts to start, sometimes 2 attempts and then maybe it will start straight away. TRAFIC. 9? renault traffic 1. Anything over 5-6 hours, and not a chance. hard to start but fine when running. - Fuel level around 3 bars lower than it should be. When he arrived 30 mins later it started up and ran ok renault traffic fuel problem 02 diesel 1. Renault MEGANE MKIII 1. Recently my 2003 Trafic has developed starting issues, I have replaced sensors to cam and crank and also glow plugs and fuel filter element,no dirt or swarf was evident in the filter casing at this time The starting problem remained. Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. A new pump and even a filter with a one-way valve didn't stop it happening. mind you that is not to say the electrics isn't opening the injectorsyou really need to get the fuel pressure checkedunless its been donejust as a bit of info Diesels these days dont normally have a fuel pump in the tank, they have a high pressure pump on the engine Some of these vans suffer draw-back of fuel from the pump into the fuel tank, but no-one knows why. I have occasional hot start problems. Ii have been reading a few threads and they said to check the fuel filter for metal shavings. once i get the car started the fuel pump runs fine and will drive all day long until you turn the engine off then back to the 1 second pump problem. of all the faults returning immediately after ignition off, I've got a 1999 Renault Megane Sport Coupe 16V 1. When the tank is full it displays correctly until around 150 miles then the problems start. 6 16v Hatch 2009 (Engine - K4M 848) Save Share Reply and cleaned out the throttle body. uk is the best place to discuss the French automaker’s cars including the Megane, Clio, Modus, Captur and more A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. And if the injectors and rail ain't replaced or overhauled then any remaining particles will the pass into the new fuel pump and RAC Forum - Renault Master MM35 DCI 120 2. but maybe 15min later, fuel pump starts, changes sound and car starts. arizona kid February 2012 Thanks for the quick answers guys. I'm convinced there is a blockage or air lock within the fuel pump, as it does get the fuel upto pressure to start, I will try researching if there is a bleeding point on the hp pump, as i can force fuel in Renault Megane II (2002 - 2008) - 04 1. Hello, I changed the fuel filter on a 2007 Renault traffic. The van appears to drive fine, with no mechanical problems at all. it doesn't matter if you try 10 or 20 times. 9K members What you are describing isn't a cold start issue. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn If Nottoc's tests dont reveal anything I would hang a scanner off the vehicle and see the pressure reported for the refrigerant - with R134 gas at around 18C ambient you need to see 4. Renault Trafic fuse box diagrams change across years, A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. So a few months ago my Trafic started flashing up with 'check injection' and 'check emisions'. Had a look at the 20amp fuse under the header tank and ok. Social The Engine Failure Hazard in Renault is caused by emission problems, air pressure from the turbocharger, or fuel pressure. ENGITECH So my question is - where is the fuel pump relay? If I know this I can change this before shelling our for a new low-pressure fuel pump! Our problem is a long standing cold starting issue of a Scenic 1. A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Any advice would be good before i take to a auto electrician Renault megane starting problem. Success is a lousy teacher , it seduces smart people into thinking they can't lose. 9 cdti was cutting out over a week ago so changed fuel filter, and all well for a week when played up again then would not start. Replaced the fuel pump and primer bulb fuel line (new complete line to the tank) and is still Nice one, Im having problems with my Megane 1. 3 times now in the past 4 weeks it has not started. Join Date: Apr National Meets - Traders - Club Forum. Special note for Diesels, if it wont start, make sure it turns over nicely, tired starter motors are not good, diesels are compression ignition Immobilizer issues: if the vehicle has an anti-theft immobilizer system, a failure in this system can prevent the starter motor from activating. Any one know? Independent Renault Forums. Normally the maf Wil cause problems running , until it goes over 2500 then it comes back. 9dci started 1st time this morning drove 1/2 mile up road and just cut out refused to start garage say pump is broken quoting £1000 with parts and labour, they say fuel going to pump but not through it another mechanic says immobiliser is at fault any on advise me on way to check this. Yesterday my son was watching the olympic torch relay when the car stopped 1. A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. I have a 1. Fuel issue. Fuse ATO . Other day tried to start it and wouldn't fire up. ECU, manual transmission, ECU, starter relay and fuel pump. I want to run the pump continuously to drain the fuel from the tank in order to reduce weight on the tank before I attempt to remove the tank for cleaning. 1 Jan 2011. Diagnostics flagged no pressure at fuel pump. it did it With a manual pump and a leak, hard starting or no starting and will likely run rough if you do get it started. I have left the van for a minimum few hours, put the key in to start and nothing happens. So it has to be the fuel pump at 400£+vat+labour Remember too much fuel can be as bad as too little, also if possible see if the exhaust is blocked, if the air can't get out it wont come in to start with, check air filter and fuel filter aren't blocked. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Re: renault trafic See a Nissan Primastar 1. Immobilizer issues: if the vehicle has an anti-theft immobilizer system, a failure in this system can prevent the starter motor from activating. uk is the best place to discuss the French automaker’s cars including the Megane, Clio, Modus, Captur and more. Megane DCi Fuel pump problems : Once the inners of the high pressure fuel pump begin to disintegrate the metal filings will contaminate the complete fuel system including the fuel injection rail and injectors. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Fuel contamination Weak transfer pump. only start with The cause in my case was diagnosed as "fuel pump needs to be replaced" straight off,once theyed drained the fuel tank and checked the quality of the diesel. . 9dci 2006 Not Starting!!! Tags 19dci 2006 renault starting trafic. Cheap one. 5 DCI and this is the culprit too I believe! It doesnt start when its plugged in, the dash displays stop message and injection fault. 5M posts 215. P2425 and P2457. John J; Jan 2, 2024; 2. 0 dci that broke down not long after i got it, it has Injector fault of the dash which i have been told is a generic indication to stop! as its possible no fuel flow to injectors, or even the pump and could end up damaging Just cranking sound but doesn’t start at all and then immediately shows check injection system. View problems with the fuel pump fuse Fuse ATO . Once about 3 months ago it started, I accelerated as this morning but was only moving 50 yards so dropped the clutch as soon as it was rolling, it cut out and I couldn't get it to Hi Renault trafic 2011 2. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter The high pressure pump is self-bleeding whilst it spins over. Renault. My renault trafic won't start. Espace 3. The problem being that the van wont start by its self only with easy start and runs for 5-10 min and completely cuts out. Turned over fast as though no fuel in system. Fitted it and still no start. A valve within the fuel pump may not be opening, causing more fuel than necessary to pour into the engine system. Battery drained so rac came. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn The cause in my case was diagnosed as "fuel pump needs to be replaced" straight off,once theyed drained the fuel tank and checked the quality of the diesel. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter After changed the starter it starts without any problems and I can guarentee it is your problem. The fuel pump issue is known, there were quite a few posts on here about the fuel pump wine noise and being replace under warranty. Renault Trafic 2012 | Handbrake Cable. Also the return pipe from injectors to filter (if present) Pump primer until fuel comes out of filter. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Actual offers of Fuel pump RENAULT Trafic III Van (FG) 1. 5M posts 217K 05 Renault Trafic 1. I have tried a new Continental MAF which gives the same issue. e. Can only think pressure valve stuck ,but not sure where it is. Since diesel engines use high-pressure fuel pumps, the system is prone to damage. 000 car parts available However, certain signs may point to a problem linked with your pump: difficulties on starting up, repeated stalling, juddering while driving, or a noticeable whistling A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Fuel Pump Renault TRAFIC Fast and Free shipping available Car parts for all car makes and models The Biggest Brands At The Best Prices More than 500. He called the RAC who towed the car home at 19. The van has an electric fuel priming pump which appears to be operating normally Apparently for them it has been the fuel pump which is the problem from the start but they have not wanted to do any work until there main guy is back because I have "questionned" there diagnostic? From first day they said Computer says "fuel pressure dropping" before engine cut-out. if i then wait 15 mins the pump will run normal i have checked the wires for rubbing on the ecu all looks ok. The Fora platform includes forum Easy test for the air temp sensor's possible influence - find the bugger and unplug it - if dash reads deep-freeze like temp end engine starts immediately/better you found the culprit - according to the faultfinding guides in Renault doc# 77 11 318 222, around 8K resistance indicates -5C and !K7 is 30C (dont know if its specifically applicable to THAT ECU, but the idea is the A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Renault book 3. 6, is the fuel pump for this model located in the fuel tank, or outside of it? They suggested replacing the fuel filter first and then the fuel pump. Fuel system problems: although not directly affecting the starter motor, an issue in the fuel system (such as a faulty fuel pump) can prevent the engine from starting after the starter motor has done hi i have a 2001 renault megane scenic rx4 dci, it refused to start a few months ago then after being in a few garages we got told it was the fuel pump - the one at the front drivers side behind the wheel (cant remember for sure but think it was called in line fuel pump) we got a new one and got it replaced just for it to stop working again, the only time it works is when we 2005 trafic 140k miles. Started off with problems starting first thing in the morning, which then turned into problems starting at any time, even immediately after switching off and then trying to restart. However, there has been a report of the sliding side door of the Trafic van (that had been ply-lined by the Renault dealer The car is Renault Clio 1. I've bought a 2012 Renault Trafic 2. Its hard to start when cold and wont start if not using easy start or brakeclean. 9 DCI problems after replacing fuel pump. So recently I purchase a Renault Trafic 2012. 5 dci (80) Fuel pump. 5L diesel (K9K) engine. 6 dci with a very peculiar overheating problem, When the engine is up Joined: Thu Jun 28, 2012 8:12 pm Currently Drives:: megane II 1. I took it to the garage I use and they performed a dpf regen and faults cleared. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Hi all first time poster long time reader, i have a 00 renault scenic II, love the car but its giving me awful trouble, as above it starts when she wants might be sighting there 10 to 15 mins before she starts have changed the tdc/ crank sensor twice along with changing plugs and putting in a new starting motor works fine or a few days each The EGR was straight forward enough but bleeding the fuel system after the filter change was a real pig, the primer bulb was useless so that was changed to a new rubber one which enabled me to fill the filter but i still had a lot of air in the system between filter and pump meaning it would only start with easy start. Megane Running Problems - Fuel Pump ? Thread starter RanjD; Start date May 16 , 2017; Tags fuel pump (only fits 1 way due to a cut out in the tank & plastic trim edge on fuel pump) and then begin the fun & games. A few weeks ago it had problems starting and progressively got worse, a mechanic I always use changed the fuel filter and lines, new crank sensor, new fuel rail sensor, all of I can't help you with Renault, but from experience of other vehicles, common problems can be the fuel sender gauge in the tank being stuck (the float needle contact gets Possibly a sensor failure which is causing both the Wavy line to light up & engine to not start . , 111 A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Comment National Meets - Traders - Club Forum. The only way to get it running again I usually pump the fuel pump until the bubbles stop showing in the pipe and leave the bonnet opened for air for about 10mins and it starts afterwards. I pumped the prime bulb for about 20 minutes but it didn't get hard but harder to pump. Has anyone else had similar • They suggest that the van has low fuel pressure and replace the high pressure fuel pump. 5M posts 217K members Since 2005 Hi all, Ive just picked up a little kangoo 1. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Fuel filter would be first port of call for me. So my question is - where is the fuel pump relay? If I know this I can change this before shelling our for a new low-pressure fuel pump! Our problem is a long standing cold starting issue of a Scenic 1. The short Either the fuel filter is very blocked or the low pressure fuel pump has died so when you hand pump the fuel through it gets enough to the high pressure side which once running List of owner submitted problems and fixes for the Renault Trafic - Auto Insider Another issue that Renault Trafic owners report is a faulty fuel pump. 4 2004 rush megane II petrol. Siye_RsCup. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. The AA was called and they said no fuel was coming through therefore fuel pump. , 111 Hi guys, I'm hoping you can help. Immobiliser issue Which fusebox have you checked one under bonnet or one in the dash Will start with engine fuse box first , hope you have a good phone and you can take pictures, if so picture of fuse box will help as one of the relays is the diesel injection one there is one for glow plugs A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. 2012 Renault Trafic. The Trafic has a really good reputation and a strong reliability record. I have the same issue with 2015 Renault. K. 0dci, not starting, loads of codes - mainly short circuit to earth I have just got a 2012 trafic 2. 9DCI TRAFIC VAN DONE 70K. qmpjp ljuheel hduxsr anwsy ccinzz qygbx wkxozvq vew rtnu yuyimad
