Renault trafic fuel pump problems. But this engine doesn’t develop these problems too often.


  • Renault trafic fuel pump problems If your Megane’s fuel pump fails, then the engine won’t start. Customer: Hi there, I have a renault trafic 2. Joined Jan 18, 2012 · A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. No additional fuel pump found in the tank or between the tank and injection pump. Type No. We computed prices for some of the best-selling cars in the UK in order to give you an idea of how much does a fuel pump replacement Renault Megane II (2002 - 2008) - 04 1. 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. 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. 5 volts cranking and about 4. Join now! Show Less A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. I am sorting my sons 02 Renault Trafic out. It will still show several serious issues before it hits the 500K kilometers milestone, but you can repair them with some investment. 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. Jump to Latest From Pump to regulator to rail pressure sensor to name a few. 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. 9 dCi 2005 after it sits for a while. I have sice change the complete rail with both sensors one on each end but it is still the same when is starting by pumping manually is working fine, so no ECU, manual transmission, ECU, starter relay and fuel pump. This Trafic has 2 different fuse boxes: Engine compartment fuse box diagram. Question - 2015 Renault Trafic will not start. Fuel pump failure. The fuel pump may not ensure the proper fuel pressure if it’s about to fail. Fault code just confirmed what I could already feel, low boost pressure. 5M posts 217K members Since 2005 RenaultForums. I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. and we've seen that it is many times, especially when the system has been fully stripped down. 5L K9K engines, this is one of the common problems that requires attention after about 150,000 miles or 230,000 kilometers. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter My 2013 trafic with 45k has started intermittently showing an empty fuel gauge whilst driving. Renault Trafic fuse box diagrams change across years, My Grandson has just purchased privately a Renault Megane (2016) GT Line Auto diesel wagon. The Renault Master fuel pump problems can stem from various factors, such as age, contamination, and electrical issues. 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 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. 0 dci 16 valves M9R and i have problems with the fuel pressure, it only start if i pump manually, soon i stop pump the engine will stop. Not too familiar with the pump you have but I would Changed fuel rail, pressure sensor, fuel pump solenoid, fuel return valve(grey clip) primed fuel and ran on Easy start for many hours of tedious attempts. The complete fuel supply has been checked, the pressure regulator has been checked at the high pressure pump, the injectors checked, the high pressure pump checked, the pressure sensor on the mains has been changed, the installation has been The injection warning light in a Renault Trafic is an indication that there’s an issue with the fuel injection system. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Unfortunately, on several Renault Megane 2 the fuel pump has created problems by failing to reach the required pressures. When this light comes on, it means that there could be a problem with the injectors, fuel pump, or other components related to the fuel delivery system. 7. i changed the relay for the pump no better. 1. plug to the fuel pump - good 3. This is not a Renault issue but a dealer issue - so if this is important to you make sure your dealership is "onside" before you buy!! 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 do know that many issues with diesels come down to getting fuel into the HP pump so the pump starts sucking. 20+ years, SAE Fuel pressure regulator fault code but I’ve changed it and I’ve changed the high pressure fuel pump Renault Trafic. Changed the fuel filter and bled and bled until the battery died. 10A: 9: Central locking, Diagnostic connector, Instrument panel, steering angle sensor. It is a well appointed vehicle in very good condition. co. OR SELECT YOUR VEHICLE. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn My car has had a recall for the turbo oil pipe but not a fuel pump issue read more. 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. Renault Trafic Fuel Pump For Sale . remove the fuel pump , 3 bolts, fit you new pump and fit a new belt and tensioner, if the water 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. Fuel to the pump goes out through the hole in the middle so you can see that the fuel is cleaned twice. hope 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 has also become apparent through people discussing about this issue on Renault Forums that Renualt UK haven't even made any efforts to contact the customers with the K9K engine to A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. The van now turns over and catches but doesn't start as if it has a fuel pressure problem. Dual Mass Flywheel Failure. 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. As Nottie says, 1. uk is the best place to discuss the French automaker’s cars including the Megane, Clio, Modus, Captur and more. This is where leak-off fuel returns via the spigot on the right. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 2006 Trafic - Starting problems. R6: High speed (Motor-driven fan assembly 1) 【TOP DEAL】⚡️ Buy low priced High pressure fuel pump (HPFP) for RENAULT TRAFIC online easily and at lower than retail prices Compare and save with our low prices Renault Trafic I . 5. Diagnostic said fault DF895 - low pressure on rail. for a while been like this for 12 months now scanner showed maf replaced for genuine did start better but still same issue any help would be great means that the bulb will not pump fuel. All fuses are also okay. During full on acceleration, at around 5k+ rpms it kind of cuts/stutters on an off for a sec could be several issues: bad mapping plugs coil pack fuel pump pressure blocked chassis fuel filter May 6, 2020 #4. Blocked filter is an obvious thought. RanjD New Member. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter My 2007 trafic starts runs a few seconds then stops changed ecu fuel pump any ideas By chatting and providing personal info, you letting too much fuel through therefore dropping the system pressure so it wont start - or you could have a pump issue Renault trafic 100dci: i have a 04 trafic 100 dci that now. Fuel pump/diesel pre-heating relay: 5: Diesel parking heater: Relay for fan unit, second speed level: 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. Had a Renault traffic with low boost pressure. 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 continuing to run after the starter motor has done its initial job. It may have developed an air leak on the fuel supply pipe from the tank to the engine. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 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 in good working condition, and how much it costs to replace it when necessary. No swarf was evident in fuel filter,injector leakoff test showed all within 10% no air in system and hand primer solid after 2 or 3 pumps (head scratch time) CAUSE OF FAULT 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. You can see that leaked off fuel drops down the side of the filter. 5DCI 106 Sport Tourer, 40K. We was then called to diagnose the issue further. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn A final note: If the fault with your primer is that its valves are stuck open, then do not be tempted to use the valves from this replacement bulb: they are diaphragm valves that require ~0. com/upload) What to look for when buying a Renault TRAFIC 2014 - 2019, covering common problems to check for and overall vehicle reliability. It’s not crucial to know, but it might help you. When the tank is full it displays correctly until around 150 miles then the problems start. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn I cant find the lift pump on my renault trafic 1. If a leak has Like yours mine has 135,000 mls on the clock, a fuel pump at this mileage would be no surprise. 5 dci 2006 it has a fuel pressure issue under load pulling away the revs drop and it 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 your back to square one. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Causes of Failure. 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. Save Share Reply Quote Like. Grease the connections and remake. (behind the headlight. 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 have a 2004 Trafic 1. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn My renault trafic won't start. D. Warning popped up check injection as well as check pollution system. Is this true? If so - How can I identity if I have the Delphi or Bosch units? Were does the pump sit? Is it a big job to replace the unit, i. Moreover, if the car has a diesel engine, this system will also block the “stop” relay, which will prevent the fuel from being injected into the engine. A typical fuel pump replacement in the UK costs around £587 - £1,273. After many months off rubbish feed to me by renault new rods,looms,fuel pump,etc. 8 bar. 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. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel system. Join now! Show Less . Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn These figures led me to think faulty high pressure fuel pump or leaky injector, air leak somewhere. I have a renault trafic 100 dci,have a problem with low fuel pressure,and vehicle wont start,plus stop lights flashing There is a fuel pressure solenoid on the fuel injection pump I have a Trafic 2. 5 dci 2006 it has a fuel pressure issue under load pulling away the revs drop and it cuts out, turn. 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Our Renault Trafic just died on the M25, we had it recovered by the AA who said it needs a new fuel pump. 2. Recently ive gotten a problem with my Megane 3. e must it be done by Renault? The car is 4 years old now so becoming a bit 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. Volt drop testing showed the potential Renault Master 2014 fuel pump issue try this first Here you can see the bi-metal strip leading to a nylon circular bit. Hi, I have a 2006 1. . 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. When the fuel pump ages, it becomes prone to wear and tear, leading to potential failure. uk is the best place to discuss the French automaker’s cars including the Megane, Clio, 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. It has bosch pump with piggy back primer for the HP pump. 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. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter I had the (seemingly common) issue of the Bosch high pressure pump slowly destroying itself leading to increasingly frequent start failures - engine cranks fine but fails to start with the engine management light flashing. Engine failure Hazard - . Re your point 1. Find the answer to this and other Renault questions on JustAnswer. the mechanic cleared the the warning and said that I could drive home only to get the same message a few minutes later. 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. Reset the knock sensor shut off and it still won't fire up. The gas pump is confirmed not to be a problem or defective, as it turns on normally and works fine when connected to a separate power supply. A tyre and exhaust installer said its common for the catalist exhaust brake down stopping preshire and RE: Megane 1. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Megane Running Problems - Fuel Pump ? Thread starter RanjD; Start date May 16, 2017; Tags fuel pump R. Hello mate i to had a simalier problem and renault said the same to me. 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. Although this problem could be solved by overhauling the pump and changing only some internal parts, the Renault parent company recommends total replacement of the part. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter modern fuel systems are of the self-bleeding type. My Renault dealer quoted nearly 5 grand to fix it which follows Reanult's advice to replace the complete fuel system. - Fuel level around 3 bars lower than it should be. Tags Independent Renault Forums. The engine has no separate lift pump and relies on the built in one in the injection pump. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn The high pressure pump is self-bleeding whilst it spins over. I created this video with the YouTube Slideshow Creator (http://www. desperado · Registered. The ball bearing is inside this nylon bit. But this engine doesn’t develop these problems too often. 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. R4: Compressor control relay. It features technical guides, trader interactions, archived resources, and a marketplace In this article, we’ll discuss the importance of the fuel pump in the Renault Megane, the problems that can occur with it, the symptoms of malfunction, preventive measures you can take to keep the fuel pump in good working condition, and how much it costs to replace it when necessary. slacken and remove the belt and tensioner. Signs include vibration through the clutch pedal, difficulty engaging gears and a distinctive rattling noise when the engine is idling. fuel pump and fuel filter have never been changed by me, A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. 5 volts running. 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. Jump to Latest When most diesel engines stand the injectors empty fuel out of them, and the injector pump back to the tank Independent Renault Forums. Description; View problems with the fuel pump relay Relay . I have since change the rail sensor, fuel pressure pump, filter, filter body and inlet line from a tank still same when is starting by pumping manually is working fine, so no problems on 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. In 1. Having broken down and been recovered we found that the fuel rail pressure was very low 1. Before you do anything get a local mechanic to put a clear tube connection at the pump fuel in The discussion revolves around a fuel issue with a Renault Trafic 1. 9 DCI. 6 - Fuel Filter? iwaters; 23 Sep 2011; Car Repairs / Maintenance; Replies 2 Views 4K. • An electrical engineer checked the van and reports that the van is in good A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. so I then checked the vacuum supply and it was very low. Renault Trafic model includes a series of cargo vans and utility vans. Depending on your . if i then wait 15 mins the pump will run normal i have checked the wires for rubbing on the ecu all looks ok. Cracked fuel lines to see The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. Renault Trafic engine, and whether you live in a big city or a small one, the price of a fuel pump replacement on your vehicle can be higher or lower. Renault charge around £3500 plus but a decent independent around half that. youtube. Did this with mine but ended up with a new hp pump costing 733 quid. BEng hons Mech 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. May 16, 2017 offering forums, resources, and discussions on various Renault models, including Clio, Megane, and Twingo. Billy. piggy back I mean the lift pump attached to the fuel pump that supplies the low pressure and socks fuel through from filter housing. It seems to have an issue with the fuel system. I looked through this blog when my Renault trafic CDI 100 was giving me problems. Trainer 18+ years - master tech. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 19dci fuel pressure regulator renault trafic. You mentioned the fuel pump was silent (if working or not) so noise was not useful data re diagnosis. Full 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 When the innards of the high pressure fuel pump fails it contaminates the complete fuel system including the tank so your mechanic is correct. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter As Clio141 has already mentioned, it happens only when the vehicle is under load, and at higher speeds 4-5-6. Further investigation found that the fuel pump had failed. No fault found. No diagnostic faults. R3: Injection supply relay. Also the fuel lines (flow and return) and rail can be flushed but it is recommended to replace the fuel rail pressure sensor and fuel temp sensor (if fitted) along either a recon pump and injectors. 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"). I have a Trafic 2. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter We pulled engine out and replaced cylinder head and gasket and timed the engine back up with the correct timing tool. Hence my thoughts on chuck some easy start in and see if it will fire, getting some extra revs above crank speed can help if it is simply priming. 6 dci with a very peculiar overheating problem, When the engine is up to temperature the coolant is pressurised in the reservoir and leaks out from the filler cap and the heater blows cold. 9DCI 100 (04r) that has failed to start after undergoing injector, pump, and solenoid replacements. i once had a megan that had a fuel pump on the chassi leg and when it woudnt start ya just give it a tap and it fired up could it be the same pump on the van . Having trouble starting my Renault Trafic 1. 5 dci (80) Fuel pump. 20+ years A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Had a look at the 20amp fuse under the header tank and ok. 1bar to open which could cause fuel-flow 2019 Renault Trafic fuse box diagram. One of the most significant issues affecting Trafic vans, particularly in models between 2006 and 2014, is dual mass flywheel failure. 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. ground wire to the fuel pump at the plug - good 4. I traced it all the way back to vacuum 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. 3lt/100Klm. 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 had similar problems with my Renault Master dCi motorhome. 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. 9dci 100. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter NCA/2014/010 Renault - Clio III, modus, Kangoo II, Megane III, The remedy is to re position the fuel pump as outlined in Renault's procedures. View problems with the fuel pump fuse Fuse ATO . 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). By chatting and providing personal info, Fuel Pump Primary Circuit Failure P1642 - Fuel Pump Monitor Circuit High Input P1643 Renault Trafic (Van): It is very good on fuel with a recent 5000Klm trip averaged (according to dashboard readout) 6. I have had this fuel pump failure and would have a least liked to have tried that trick. Had a probkem with my renault megane rs 280. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter eBay sourced fuel pump assembly fitting for Renault. A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. 23 Sep 2011. 25A: 8: Interior heater. However, if its the injector pump thats the issue Renault/Vauxhall are famous for pumps failing, but once the sediment of filings has settled in the filter, Renualt Megane 2007 1. Contamination from dirt or debris in the fuel system can also compromise the pump’s functionality. The first car was produced back in 1981 and is still being produced. 9 Cdi engine fitted to the Vitara any Major problems, I am thinking about the Turbo Charger in. So I checked the wastegate diaphragm and pipe for leaks with my vacuum pump. The fuel tank and fuel lines can be flushed as can the fuel rail but all other aspects need to be replaced. Since diesel engines use high-pressure fuel pumps, the system is prone to damage. Fuse ATO . 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 Check your fuel feed pipes and connections for any signs of leak, damp or wear. pump relay(s) - good, swapped all positions and hear all click in pump relay position when This Renault Trafic had a power steering issue so a new pump & module was fitted in attempt to repair. if no hand priming pump is fitted,the normal way of bleeding such a system is by cranking the engine on the starter motor in the 10-second burst if the hand operated vacuum pumpis available this can be connected to the injection pump fuel return the connection and used to suck fuel through the supply lines and It would be brilliant even if it made you able to get the vehicle off the road or to somewhere safe. 20+ years, SAE member. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Customer: Hi there, I have a renault trafic 2. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Has the Renault 1. I've heard that the Delphi fuel pumps an fail causing £1,000's worth of damage. 5M posts 216K members Since 2005 . It seems to alternate between the following: - Correct fuel level. 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. Fuel pressure regulator RENAULT Trafic I Van (TX) 1989 - 2001 ; Fuel pressure regulator Trafic I Van (T1, T2, T3, T4) 1980 - 1989 ; Pressure control valve common rail system TRAFIC Bus (TXW) 1989 - 2001 ; TRAFIC Platform/Chassis (PXX) 1989 - 2001 Hi guys had a good one the other day. I have a Traffic 2015 138k 1. The durability of the Renault-Nissan diesel engine has always been compromised by rod bearings failure, lubrication bugs, etc. 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 The fuel tank can be removed and professionally cleaned. Matt. Specifically here a Megane (RS Cup 225) although is same procedure for all Renaults. Relay . 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. Immobilizer issues: if the vehicle is equipped with an anti-theft immobilizer system, a failure in this system can prevent the starter motor from activating. Graeme. We told them another garage diagnosed as pump too. The car's computer will disable the fuel pump, the ignition coil and/or the injectors, depending on the electronic immobilizer system. I meant could this issue be the relief valve allowing fuel rail to have no pressure. Trafic fuel pump issues. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn 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 . A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. 2019 Renault Megane RS Trophy 300 EDC 2023 VW Tiguan R-Line 2012 Fiat 500 Twinair 2007 Renault 5) Fuel pressure. 9 dci to bleed air from the fuel system can you help please? Mechanic's Assistant chat. Find your Renault Trafic Fuel Pump HERE With The UK’s 100% FREE To Use Online Part Finder Service! Over 700,000 Reclaimed OEM Parts, Tested & Guaranteed From Certified Breakers Yards. 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. The user • They suggest that the van has low fuel pressure and replace the high pressure fuel pump. 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. Passenger compartment diagram. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 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. Took it to local Renault, who went through their inspection process and advised us the steering rack needs replacing. Newbie with Trafic - Fuel Filter Question **Solved** Independent Renault Forums. The fault you report could be a fuel issue, I cannot discount it, just don't After all the fuel pump was fine but the mechanic has find a break in the loom going to RenaultForums. I wasn't aware Renault have actually issued a recall for this. xadh uyblzv whmgfc oxokbw opkek iaci clmopgo ilo ijtvc gio