2012 renault trafic fuel pump problems starting forum. To diagnose the problem, it’s .

2012 renault trafic fuel pump problems starting forum Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter can cause the fuel pump to stop working, even if the fuse is not blown. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel In this article, we’ll discuss the importance of the fuel pump in the Renault Trafic, the problems that can occur with it, the symptoms of malfunction, preventive measures you can take to keep Possibly a sensor failure which is causing both the Wavy line to light up & engine to not start . 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 its initial work. Its got to the point that it is very reluctant to start in the mornings. 0dci, not starting, If possible try not going for a start of the engine until you find the circuit, as its possible no fuel flow to injectors, or even the pump and could end up damaging the pump internals if running dry . If an electrical issue, different matter. If there’s no power, the issue is 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. One of the most common problems with the Renault Trafic is electrical issues. 9dci 100. 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. Had a look at the 20amp fuse under the header tank and ok. Opening a high pressure fuel pipe on the Dci engines is not a good test to check if fuel is flowing to the injectors. Further investigation 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 I have a 55 plate Renault Trafic with 85k miles on the clock. hi have a 2002 trafic 1. thanks I have a 57 plate Renault Trafic van and the fuel pump is knackered . When they aren't illuminated it starts and stalls immediately. Was hoping someone would give me a bit of advise. It seems dead. A few weeks ago it had problems starting and progressively got worse, a mechanic I always use changed the fuel Having trouble starting my Renault Trafic 1. 9dci. 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. Replaced the fuel pump and primer bulb fuel Independent Renault Forums. And if the injectors and rail ain't replaced or overhauled then any remaining particles will the pass into the new fuel pump and your back to square one. 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. The van has an electric fuel priming pump which appears to be operating normally The high pressure pump is self-bleeding whilst it spins over. 1. Easy start will fire it as long as there is compression. The van appears to drive fine, with no mechanical problems at all. I have tried a new Continental MAF which gives the same issue. 5 minutes does nothing it seems). Had all sorts of problems with my van, changed crank and cam sensor,cheap to change,no different, fuel pressure sensor (expensive to replace,) found a S/H rail with sensor on it, no different, used to poor start and was fine on Easy Start, turned out to be low fuel pressure, was the injectors leaking back giving low fuel pressure on the 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. Renault wanted to charge me 120 quid to do the fuel filter (LOL) and 470 for the fuel pump (again, LOL). The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. Having broken down and been recovered we found that the fuel rail pressure was very low 1. 2 no spark, easy to check with that, you can take on out and rest it on the engine block, Independent Renault Forums. I'm convinced there is a blockage or air lock within the fuel pump, as it does get the fuel upto pressure to start, 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 just wondering if this ever resolved please as my 2007 2. To diagnose the problem, it’s Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. 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. 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 was firing. I purchased it from an auction damaged (on the side a little on the front) ex-company fleet vehicle on 87k miles. If your Megane’s fuel pump fails, then the engine won’t start. 7. I have a 2004 Trafic 1. Success is a lousy teacher , it seduces smart people into thinking they can't lose. This can manifest itself in several ways, from problems with the headlights to issues with the starter motor. TBH I'd get a quote from a decent independent before tackling it yourself - you could be saving yourself a world of earache from your other ½ if Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. 9 dCi. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Megane problem starting in the Mornings blocked injectors. The van drove up from London to Birmingham airport where it was parked for the weekend upon return to the van it did not start!!! The AA was called and they said no fuel was coming through therefore fuel pump. when I turn the ignition on (or attempt to start the car). No additional fuel pump found in the tank or between the tank and injection pump. To diagnose the problem, it’s 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 2012 Trafic 2. To diagnose the problem, it’s There is a thread on here from the last 24 hours about a Laguna fuel pump issue, will see if I can find it . fuel pump relay failure, fuel pump fault. It has bosch pump with piggy back primer for the HP pump. 9 dci as a non-runner. e. If there is power but the pump doesn’t work, the pump is likely faulty. Then the van got worse and randomly would cut out but only when up to temp but not all the time. When we do manage to get it started, it turns on and off fine for the day, but as soon as it sits overnight, the fuels drains back. But gotta start somewhere. 9 DCI. The fuel pump is responsible for delivering fuel from the tank to the engine, and if it fails, the engine will not To diagnose the problem, it’s helpful to check if power is reaching the pump during startup. I have got a 2006 renault trafic 1. 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. 9DCI TRAFIC VAN DONE 70K. Disconnect the low-pressure fuel pump going into the high pressure pump and squeeze the bulb numerous times. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel system. Independent Renault Trafic 1. Fuel pump failure. I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. To diagnose the problem, it’s They suggested replacing the fuel filter first and then the fuel pump. Tags I've got a spare fuel injection pump that would fit on a 1. Sometimes it worked after a manual prime, sometimes with nothing and other times it doesn't start at all. If you are having electrical problems with your I have recently bought a renault trafic 05 1. I bought my 2008 Renault Trafic van back in January, we have had on & off issues with the van starting. There is no sound from this. Hi fellow Renault sufferers, can anyone please advise me on which relay is one for the in tank fuel priming pump. Ii have been reading a few threads and they said Pumping this for a long time (i. It is not doing anything. . 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. 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. I did ask for a written report on what they had done, but what they gave me was pathetic Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. 5M posts 217K members Since 2005 Having trouble starting my Renault Trafic 1. To diagnose the problem, it’s So recently I purchase a Renault Trafic 2012. The output from the glow-plugs is very good. 0 M9R seems to have exactly the same issue. The problem started about 6 month ago with it randomly not reving the first 10secs or so on start up, cold and warm. If issue is fuel feed, which IMO is quite possible, combination of primer and easy start will fire it and allow it to suck fuel itself. You might need to tow the van before it will start to get the air out - be very careful to keep any dirt out of fuel unions. 5M posts 218K Depends what the issue it. I was told to check the Electric Fuel Pump of the fuel tank accessible through underneath the rear seat floor panel - i. So i told them where to go and I'm getting it done at a local garage. 9 dCi 2005 after it sits for a while. Starts the first time every time. etc. Many thanks Mervynd Glow plug only does cold start, can test by removing one and switch on ignition will glow for 5 or so second's, And or blow some easystart up the inlet hose, had loads of issues with mine, same as yours, but worked through them, had a crankshaft sensor that rub's on bottom hose and would make it cut out , then start again, Few thing to check, fuel filter and low HAD A PROBLEM WITH MY 06 1. Then it would drive normal with no issues. 9 DCI problems after replacing fuel pump. 2012 Renault Trafic Starter fuse location. 5M posts 218K members Since 2005 My renault trafic won't start. It turns over with vigor-had new battery fitted recently. Reset the knock sensor shut off and it still won't fire up. To diagnose the problem, it’s 115 2007 2ltr dci fuel problems renault trafic. 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. Jump to Latest Hi, thanks for the advice, i tried it but still wouldn't start! Took it into renault branch this morning for diagnostic Independent Renault Forums. When I read the codes in this state I get a MAF Another issue that Renault Trafic owners report is a faulty fuel pump. 8 bar. The pump normally ensures that the necessary amount of fuel is passed from the tank to the injection system of the engine with sufficient pressure.