2013 renault trafic fuel pump problems starting forum. Reset the knock sensor shut off and it still won't fire up.

2013 renault trafic fuel pump problems starting forum As the sensor collects 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. Id put a tenner 10 miles before and then another can full after it cut out. I changed the filter and I reused the same diesel inside the housing. Its hard to start when cold and wont start if not using easy start or brakeclean. 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 My renault trafic won't start. Social 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. Save Share Reply Quote Like. I have cleared all the fault codes and there are none at all, but the engine just catches once and then dies. I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn hi i have a renault trafic 2007 that will make no attempt to start at all, it turns over no problem, i bought it broken down in need of a new injection pump and injectors which was no big deal. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Addressing Fuel Pump Failure And Fuel Leaks: Fuel pump failure can lead to engine misfires, sluggish acceleration, and even stalling. 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter rotate the crank to move the crank mark to the 6 -7 o clock position, if the cam mark is at 10-11 then the timing is right, if the cam mark isnt right rotate the crank to get the cam to the right position. , 111 Peter 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. So fuel holds in it under a slight vacuum. i replaced with new parts and all fuel related parts were very thoroughly cleaned. . Worth testing. Normally the maf Wil cause problems running , until it goes over 2500 then it comes back. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter This issue only applies to engines with the cam (cylinder) position sensor on the fuel pump rather than on the camshaft. 5 volts running. Fuel pump failure. Lightweight Hello, I changed the fuel filter on a 2007 Renault traffic. 5 DCI Meganne (Oct 2006 95k). Got it home and bought a fuel pressure sensor off eBay. If there is power but the pump doesn’t work, the pump is likely faulty. 6 16v Hatch 2009 (Engine - K4M 848) Independent Renault Forums. 9K Sep 3, 2020. View problems with the fuel pump fuse Fuse ATO . 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. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Common Problems That Affect the Renault Trafic. Customer agreed to pump although I didn't think this was the issue. 0 M9R seems to have exactly the same issue. VerticalScope Inc. Then the main pump cannot get fuel as they will not self prime. i have plugged it into delphi diagnostics and is showing no faults other than the air con gas has A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn 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. Fault still present. 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. Fitted it and still no start. Independent Renault Forums. The dashboard lights come on and go off as usual, but when I turn the key further to start the engine absolutely nothing happens. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn I have a 1. Photo by Enis Yavuz on Unsplash. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Re: Renault trafic won't start I had a 1. then display reads press clutch and start. Ideally use CAN Clip or DDT2000 to read the Renault-specific codes. Only made 1300bar. Renault Trafic Not Starting Clicking Noise: Causes and Prevention; Renault Master Engine Fuel filter would be first port of call for me. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter i would like to give my knowledge about your Renault that aint starting up duo to the injectors or fuel pump failure 1st. Lots of advice sought but with no joy, many suggestions such as fuel injector pump faulty, fuel 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. It has bosch pump with piggy back primer for the HP pump. 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 2013 Renault Trafic fuse box diagram. 2005 trafic 140k miles. slacken and remove the belt and tensioner. LukeE90; Jan 29, 2020 The Fora platform includes forum software by XenForo. It is a well appointed vehicle in very good condition. Now when you drive more than 10km it will start without problems. ground wire to the fuel pump at the plug - good 4. Diagnostics flagged no pressure at fuel pump. I slide key in, it's recognised and steering lock comes off. So it has to be the fuel pump at 400£+vat+labour Hi there well if it runs on easy start cant be much seriously wrong with it, need to address the fuel pressuresounds like the pump itself is okso prob the pressure switch or ECU, one approach might be to check for 5 volts at the pressure switch feed, and when cranking the other side of the switch should be about . 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 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. Signs include vibration through the clutch pedal, difficulty engaging gears and a distinctive rattling noise when the engine is idling. This can be caused by a leaking fuel injector to where one or more injectors is leaking too much fuel into the engine and has to be replaced or this fault is caused by a loss of fuel rail pressure Possibly a sensor failure which is causing both the Wavy line to light up & engine to not start . ECU, manual transmission, ECU, starter relay and fuel pump. 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 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. They think that overnight the pressure in the fuel line drops and hence the lack of starting. Alternatively, use a cheap eBay ELM327 wireless/bluetooth adapter and a free app (Torque for Android or something similar for Apple) to interrogate the car's ECUs. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 1. the fuel pump solenoid only allows fuel through when the ignition is on HAD A PROBLEM WITH MY 06 1. 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. I have got a 2006 renault trafic 1. And if the injectors and rail ain't replaced or overhauled then any remaining particles will the pass into the new fuel pump and 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 Its got to the point that it is very reluctant to start in the mornings. Members can participate in topics, share media, and access archived content from retro-Renault forums amongst others. While running, this engine will have over 1000 bars of fuel pressure. Independent I have a 52 plate Renault Trafic. Battery drained so rac came. Good chance of ruining the pump. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter high pressure fuel pump traffic. 1 Was hoping someone would give me a bit of advise. Hi reading all your problems and answers. 5M posts 218K members A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn The two sensors together tell the ECU the exact position of the engine which is very important on common rail diesels due to the fact that some systems inject fuel 5 seperate times in thousands of a second (pilot injection,main injection etc) to aid fuel efficiency and also quieten the engine by smoothing out the characteristic diesel knock A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. 9 dci renault trafic wont start after engine change hi i have a 1. Success is a lousy teacher , it seduces smart people into thinking they can't lose. 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. If the vehicle is left parked for more than an hour or so, it will not start unless the diesel fuel primer under the bonnet is pumped a couple of times. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Having trouble starting my Renault Trafic 1. 9 dCi 2005 after it sits for a while. it doesn't matter if you try 10 or 20 times. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel system. 0 DIESEL 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 My garage: 1990 Renault Trafic T1100 Camper, 1992 Vauxhall Astra Mk3 Estate, 1991 Harley-Davidson XLH 1200, 1979 Triumph Bonneville T140E, 2006 Citroen C3 At the moment it's between the fuel pump and fuel tank. The car doesnt start after leaving for a few hours? 2nd. 5ltr. 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. 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. Jump to Latest When the hp fuel pump failed [just stopped dead but would restart if you squeased the fuel filter rubber bulb. let go of bulb and stop again. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 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. No fault Codes. When its warmed up it almost starts like it should. Faulty Fuel Pump. 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 A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Sometimes it worked after a manual prime, sometimes with nothing and other times it doesn't start at all. Have fitted a additional fuelpump that pumps the fuel from the tank. The van has an electric fuel priming pump which appears to be operating normally Fault is on fuel pressure sensor-changed,still wont start. 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. on this engine, can cause "cold" issues. 3 times now in the past 4 weeks it has not started. 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. It all sounds feasible, but I'm not diesel guy. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Jump start Renault Megane. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Bleed the fuel system and started the engine, after a couple of turns engine starts no issues a bit rough at first but after a couple of minutes runs all ok. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter It was low on fuel so assumed it had ran out. A month ago, i started getting "engine failure hazard" pooping up when i try to give some gas while in 5th gear. Newbie with a Trafic - Fuel Filter Question - Solved Well, i got around to my local independent motor factor for the fuel filter and a couple of T5 bulbs (for the heater control panel - another job done today!). Took it to local Renault, who went through their inspection A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Here’s what you can do: Check the electrical connections of the fuel pump. fuel pump - good 2. Fuel Pump Problems Common Issues. Anything over 5-6 hours, and not a chance. 1. This issue has been going for two years(!) and has got much worse this winter. 1 x 12V Electronic Fuel Pump HEP-02A. If dead battery is the reason for the breakdown of your Megane, you can easily jump start it using jumper cables and a healthy battery from another vehicle, or using a battery booster if available. When it went to renault they told me about another fix they had to do and this was the removal of the rain scuttle under the wipers 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Started up this morning and drove it 300 yards then it cut out and wouldn't tick over! Battery fine & has plenty of fuel in it ! I can prime the fuel with the pump and it will start but as soon as ilet it go it cuts out again even if I rev it! The fuel pump is hard and the line is full of fuel and doesn't seem to have air in it Our Renault Trafic just died on the M25, we had it recovered by the AA who said it needs a new fuel pump. Make sure they My Grandson has just purchased privately a Renault Megane (2016) GT Line Auto diesel wagon. It seems to have an issue with the fuel system. Just cranking sound but doesn’t start at all and then immediately shows check injection system. 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. Blog OBD2 codes 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 the fuel pump A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. but maybe 15min later, fuel pump starts, changes sound and car starts. e. Holds a good 12v and responds on duty cycle. 9DCI TRAFIC VAN DONE 70K. 9 dci van which i bought with a blown engine but the guy had took the injectors and pump off it so i bought a 1. This is recommended commonly on the forum for any non-start issue, including petrols. 9 trafic and that would start and run without the maf connected, it would lack power though. 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. only start with easy start? and them runs fine all day?-----SOLVED> > > > EASY JOB TO DO :wink2::wink2: BUY ONE 12V ELECTRICAL FUEL PUMP A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. 25A: 8: Interior heater. 9 laguna which ran fine and swapped the engines and it wont stat does no what colour wires go to what injectors it is a 52 model thanks A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. 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. If there’s no power, the issue is 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 New fuel pump camper won't start. rjk1188. 9dci. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Blind tested high pressure pump. 5M posts 218K members Since 2005 have a 2002 trafic 1. Another issue that Renault Trafic owners report is a faulty fuel pump. It is a start problem after standing for a while. 😭 There is a very well-defined bleeding procedure included in the injection computer to ensure this does not happen, but if you lack a Renault-speaking scanner you cannot get help from there, so I'd say make 100% sure you first get 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. thanks A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Your car won't start without a fuel pump, so it's extremely important that the pump is always functioning optimally. Blocked filter is an obvious thought. Fuse ATO . hope But I'm worried that if the fuel level drops the symptoms will return (meaning I have to get a new fuel pump). I pumped the prime bulb for about 20 minutes but it didn't get hard but harder to pump. It turns over with vigor-had new battery fitted recently. 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. Again after a night it refuses to start until it wants. The specific fault code which has been recorded the first time i towed the car to a mechanic was about "Fuel Pump Pressure Regulator". 9 DCI. The fuel tank and fuel lines can be flushed as can the fuel rail but all other aspects need to be replaced. Renault Megane mk3 1. So I got the part, replaced it and it still keeps 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. I bought my 2008 Renault Trafic van back in January, we have had on & off issues with the van starting. A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. Replaced the fuel pump and primer bulb fuel line (new complete line to the tank) and is still When the innards of the high pressure fuel pump fails it contaminates the complete fuel system including the tank so your mechanic is correct. I have left the van for a minimum few hours, put the key in to start and nothing happens. Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. 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. Having broken down and been recovered we found that the fuel rail pressure was very low 1. Jump to Latest When cranking the engine on the battery I had a fuel pump issue with air being drawn into the fuel, I could see the fuel entering the fuel filter with either a chain of bubbles filling the filter with air eventually stopping the fuel reaching the outlet to the carb float chamber 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Where is fuel pump cut-off fuse for lpg located in Megane 4. This is a fail open IMV and its wiring is ok and connector. 115 2007 2ltr dci fuel problems renault trafic. by Nikko86. air in the fuel pipes? 3rd. Dual Mass Flywheel Failure. Starting issues can occur when a crank sensor goes bad or a wiring issue somewhere. due to poor quality and the renault pipe refitting problems, I decided to take things a bit further. I'd also consider the starter motor and fuel pump as part of your diagnosis process No start? Renault Trafic T1100 1990 1. 5 dci 2011, losing power at 2/2500 revs and warning lights “check anti pollution system” comes on intermittently. The feed pipe to the main pump is, or should be a sealed system. Slight leaks let air in and the fuel run back to tank. just wondering if this ever resolved please as my 2007 2. Pressure: 0. 5 volts cranking and about 4. it showed a single fault code DF896 Pump pressure control. 045 MPA. 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. Never had any problems with starting ever (unless I've had a battery issue - 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 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. As Nottie says, 1. I have a 2011 renault megane dynamique. remove the fuel pump , 3 bolts, fit you new pump and fit a new belt and tensioner, if the water Over the last few days my Megane has been starting very poorly, turning over over for sometime and struggling to start. I started the van and it fired up but died out shortly after. 9DCI Privilege. I have occasional hot start problems. 5dci 90hp. I think that the fuel pump is at fault . Tags 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 i have a 2013 Renault Fluence 1. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter MPF2019 Discussion starter. 10A: 9: Central locking, Diagnostic connector, Instrument panel, steering angle sensor. starting is a nightmare. They may be able to recalibrate it if it's incorrect. Had a look at the 20amp fuse under the header tank and ok. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter . He is not turning on the fuel pump in tank and also is not sparking and blinking red engine stop indicator on dash. Reset the knock sensor shut off and it still won't fire up. I’ve got a problem with my Renault Megane 59 plate 1. When I read the codes in this state I get a MAF To diagnose the problem, it’s helpful to check if power is reaching the pump during startup. 032-0. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 115 2007 2ltr dci fuel problems renault trafic. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Trafic 1. , 111 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. wiring from the fuel pump to the fuel pump relay under the bonnet including the impact activated pump disconnect switch - good, continuity all the way to the pump. plug to the fuel pump - good 3. 1 A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. If your Megane’s fuel pump fails, then the engine won’t start. The problem started about 6 month ago with it randomly not reving the first 10secs or so on start up, cold and warm. 9 DCI difficult to start. 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. Immobilizer issues: if the vehicle has an anti-theft immobilizer system, a failure in this system can prevent the starter motor from activating. The money the 2011 RENAULT TRAFIC SL29 DCI 115 1703 2. The pump normally ensures that 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 A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Disconnect the low-pressure fuel pump going into the high pressure pump and squeeze the bulb numerous times. Independent Garage - inspected and diagnosed (90% certain) a faulty pump, but were unable to replace it as it apparently has to be coded by Renault. one stops the engine and They think it's something to do with fuel pressure. The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. 8 bar. Cheap one. 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. 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. 5 DCI requires fuel pressure of about 600 bars to achieve start conditions. Tried inlet metering valve as I had a spare one. 7 petrol. The output from the glow-plugs is very good. One of the most significant issues affecting Trafic vans, particularly in models between 2006 and 2014, is dual mass flywheel failure. 2dci/dti Renault/Vauxhall/Nissan engine with the Bosch CP3 common rail (CR system similar to many others) I tested the following and got these values, which turned out to be correct: Renault Master 2014 fuel pump issue try this first 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 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter What you are describing isn't a cold start issue. 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 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 Renault should be able to do a diagnostic on the fuel system by checking the fuel quantity readings against the actual quantities. 846 posts · Joined 2009 Add to quote; Only show this user #5 Independent Renault Forums. Wouldn't start after that. 5M posts 218K members 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. I had a soft rubber O-ring on there originally however that had stretched so that it would never fit anymore. When they aren't illuminated it starts and stalls immediately. Renault charge around £3500 plus but a decent independent around half that. Additionally, do you hear the fuel pump fire up when the ignition is on? Renault MEGANE MKIII 1. 2. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Let me caution you against trying to start with no diesel in the high-pressure pump. I have tried a new Continental MAF which gives the same issue. The 1. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter RE: Megane 1. When it’s really hot and also sometimes when I’ve driven a fair amount of miles my car doesn’t start after parking and trying to start again. Pump should create 1600bar. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Problem: if you turn key, fuel pump starts and stops on half way i guess, no starter. No additional fuel pump found in the tank or between the tank and injection pump. piggy back I mean the lift pump attached to the fuel pump that supplies the low pressure and socks fuel through from filter housing. For those who are interested, on the 2. lauecb xbvzyoj gdtp vjwrzdp grx ldocx mqkc uqrz ntgnf rpd