2007 renault trafic fuel pump problems starting diesel. To diagnose the problem, it’s .

2007 renault trafic fuel pump problems starting diesel With start problems you have to start at the basics. This is my first post on this forum, signed up to ask this question. Loosened the injector pipes and it seemed to be mainly air coming to the injectors rather than diesel. 0 115 not starting. When the innards of the high pressure fuel pump fails it contaminates the complete fuel system including the tank so your mechanic is correct. Renault Trafic fuse box diagrams change across years, Common Problems That Affect the Renault Trafic. I have a 2008 Renault trafic 1. with the ignition off, wait at least 20 seconds before starting to fill with fuel; open the driver’s door in order to open the flap 1; ; depending on the vehicle, unlock the cap 2 using the key, then remove it and attach it to the flap 1; ; when filling the tank partially, add at least 2. Info. manual transmission, ECU, starter relay and fuel pump: 8: 25A Interior heater: 9: 10A Central locking, Diagnostic connector, Instrument panel, steering angle sensor I have 2007 Renault Traffic which my auto electrician says there is no signal to the fuel pump (diesel 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. fuel pump - good 2. 5dci. It is a well appointed vehicle in very good condition. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Radio - multifunction display - headlight washer pump relay - headlight washer pump relay 2 - first row cigarette lighter (on K84 and L84) - driver and passenger heated seat - bi-directional windscreen and rear screen washer pump - diesel A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Its work fine when started from cold but once stopped for 5 or more mins it wont start until it has cooled down. 5, diesel, 55kw, 2016, 168000km. The Renault Trafic model includes a series of cargo vans and utility vans. 5L diesel (K9K) engine. Good chance of ruining the pump. I've spent a great deal of money in garages, searched many forums to no avail. 9 won't start. Any way you look at it, a diesel truck emitting black smoke is not going to be getting the optimal fuel mileage it should be getting. These figures led me to think faulty high pressure fuel pump 2007 Trafic 2. Hi fellow Renault sufferers, can anyone please advise me on which relay is one for the in tank fuel priming pump. The air was in the lines between the high pressure delphi pump & the priming blub (obviously with the fuel filter in the middle). 70A: F16: Heater control unit. Reviews. 11,289 satisfied customers. Jump to Latest All I need to do now is make sure it starts every day. 5 dci (80) Fuel pump. Customer: Hi there, I have a renault trafic 2. I was told that it was the diesel pump? Im hoping this is not the case due to the price of it. Looking in the news, Europe is experiencing a prety View problems with the starter fuse View problems with the fuel pump fuse Fuse ATO . ground wire to the fuel pump at the plug - good 4. 9 diesel clio and it has started not working when its hot. 25A: 8: Interior heater. 9 dCi 2005 after it sits for a while. 9 cdi am having problem starting van,it turns over but doesnt seem to have any If it wont draw fuel when starting I suspect there may be a small air leak somewhere between the high pressure pump inlet and the tank, is usually the fuel filter or on one of the push fit connections. 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. If all is OK try squeezing the bulb whilst cranking the engine over. CHEVY DOESN'T USE A FUEL PUMP RESET/CUTOFF SWITCH, FORDS USE THIS FEATURE, ON A CHEVY IT IS DONE WITH THE OIL PRESSURE CUTOFF SWITCH, SO IF U LOOSE OIL PRESSURE THE FUEL PUMP CUTS OFF, THIS OIL PRESSURE FUEL PUMP CUTOFF SWITCH AND IT'S WIRING ARE NEAR THE OIL FUILTER UNDER THE TRUCK. Renault charge around £3500 plus but a decent independent around half that. The mechanic has said the pump isn't letting fuel out at the pressure it should to get diesel to the injectors so that's been sent off for testing 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. Mike. 0 bar, indicating the low pressure transfer pump within the high pressure pump is working ok. It hesitates to start. What should the rail pressure be? Mechanic's Assistant: Has your vehicle been stalling? What have you tried so far? Customer: It lost power on the road, so towed it back. 6 steps to replace the fuel injectors for Renault Trafic: Gaining View problems with the fuel pump fuse Fuse MAXI . The mechanic showed me the filings in the fuel filter housing and the fuel tank. Additional information Reviews (0) Additional information. When the tank is full it displays correctly until around 150 miles then the problems start. This Trafic has 2 different fuse boxes: Passenger compartment fuse box diagram. Fuse MAXI . I have nevr came across a Renault diesel with a primary fuel pump inside the tank although from the outside the tank unit looks the same as the petrol models. . Having said that many Renault diesels suffer fuel pump failure regardless of fuel contamination. The price of fuel filter should be around a tenner - hardly worth the risk in Welcome on Users Guides page - Master. Having broken down and been recovered Opening a high pressure fuel pipe on the Dci engines is not a good test to check if fuel is flowing to the injectors. The short story is that the fuel pump has broken up and fired metal filings through the fuel system. It has also cut out on me when i was sitting in traffic. 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. After several start attempts cranking the engine it eventually starts. Usually if there is no bleeding ball in the fuel line within the engine bay near the fuel filter, then you will most likely have an electric low pressure fuel pump located normally on the o/s/f chassis leg, and if you follow the fuel pipes down should just be renault traffic starting problems. Thick black smoke from unburnt diesel. 5dci starting problems. My 2007 trafic starts runs a few seconds then stops changed ecu fuel pump any ideas. The first car was produced back in 1981 and is still being produced. The wiring to the high pressure pump can be a bit dodgy near the connector as well. 5dCi World Series 2009. The output from the glow-plugs is very good. 9DCI Privilege. It turns over with vigor-had new battery fitted recently. While the turbo is not known to give any pronounced issues, many have reported issues around the 60,000 km region High pressure fuel pump: large range of parts for RENAULT Trafic II Platform/Chassis (EL) 2. On a diesel. The fuel is then driven by the cam belt to produce the My Grandson has just purchased privately a Renault Megane (2016) GT Line Auto diesel wagon. Any leak in a fuel line on a diesel can lead to engine running problems - mostly due to air getting into the system. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn View problems with the starter fuse View problems with the fuel pump fuse Fuse ATO . If the vehicle has been stood for 12 hours plus, it won't start. "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. Log in Sign up. 5 dci 50kw clio engine, so I checked the ECU with my diagnostic tool. Any I have a renault trafic 1. Lack of engine performance in some of the Renault Megane diesel models has been one of the most common issues that many buyers need to deal with. The mechanic is stumped. Why does the fuel pump relay fail in the Megane? 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. R6: Coupling relay: AC compressor. Problem: if you turn key, fuel pump starts and stops on half way i guess, no starter. The Engine Failure Hazard in Renault is caused by emission problems, air pressure from the turbocharger, or fuel pressure. Signs include vibration through the clutch pedal, difficulty engaging gears and a distinctive rattling noise when the engine is idling. 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 I have problems with starting 2006 1. Renault Trafic fuse box View problems with the starter fuse View problems with the fuel pump fuse Fuse ATO . 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. avoid!!:crazy: Knowing the Renault 1. I would check the fuel quality, and filter. Renault Kangoo - Starting/Running Problems. we started it next day ran it for 20 mins all ok then it stopped and again wont Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. 5 volts running. Have replaced the fuel pressure sensor on the rail. I changed the filter and I reused the same diesel inside the housing. They think that overnight the pressure in the fuel line drops and hence the lack of starting. R5: Diesel parking heater: Relay for fan unit, second speed level. Why did you start on the fuel system, what issues led you there? Still Learning Save Share Independent Renault Forums. The more pulses, longer pulses will allow more diesel into the pump. 29of -running my own repair/diagnostic business. My trafic has no diesel coming to hand pump, It's 2007 2. attach a pump . but maybe 15min later, fuel pump starts, changes sound and car starts. 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 which didn't make a difference. 5M posts 219K members Since 2005 View problems with the fuel pump fuse Fuse MAXI . 9 diesel. Look where the coolant reservoir is located under the bonnet. Blocked filter is an obvious thought. Starting at the fuel filter on my 2004 Scenic 1. 2005 Renault Trafic fuse box diagram . The net result was that the fuel filter and bulb, fills with air and stopped the engine running 10 seconds after it starts, but once restarted (which sometimes took 20 seconds cranking) it ran without issue. Once disconnected the fuel pump immediately stops delivering Having trouble starting my Renault Trafic 1. 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. 5L K9K engines, this is one of Renault Kangoo 1. Renault book 3. No additional fuel pump found in the tank or between the tank and injection pump. 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 Megane Fuel gauge not working. We recently had in our shop this 2007-2014 Renault Trafic 2L diesel with M9R engine code (similar to Vauxhall Vivaro and Nissan Primastar) for misfiring at almost every attempt of starting the vehicle or not starting at all. Relay . Giving the conclusion it was now an injection issue, now it won't acelerate even with the xtra help bar matches and petrol any help is greatly appreciated 05 Renault Trafic 1. As I mistakenly put Petrol in Diesel car so i need to open the fuel pump( i posted megane 3 petrol 2010 Renault Trafic Sat Nav remote; Megane II high beam fuse; Megane 3 bump in seat; 2007 Trafic ABS - DF011; renault megane middle rear seat belt jammed when s Hi everyone; Fuel Filter for Renault Megane II 1. Once the engine was stopped and left for a short time, on start up the same situation occurred. checked the wiring up to ecu and up to dash and all ok. Type No. There is a piece of plastic trim in the way (remove the little black plastic 'plugs' that look like screws). 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. In 1. 25 Dynamique 2003; diy timing belt kangoo 2005 1. 5 volts cranking and about 4. Since the K9K engine uses a diesel fuel injector, it also includes a solid turbocharger. If it starts [will not rev] it should idle away while squeezing the bulb. Save Share if it has the slightest contamination you could end up damaging the fuel pump or injectors which could end up costing a £1000's to repair. have tried to get someone else to start whilst pumping the fuel syphon hand pump under the bonnet. Than that will just leave the lack of power upto 2000 rpm. SKU: 0445010075 Category: Trafic. The lumpy running would also give me that impression. 5 Dci with major starting issues. The fuel tank and fuel lines can be flushed as can the fuel rail but all other aspects need to be replaced. Add to basket. I bought my 2008 Renault Trafic van back in January, we have had on & off issues with the van starting. 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. and tube from outlet of pump to container pump out diesel till empty. Disconnect the low-pressure fuel pump going into the high pressure pump and squeeze the bulb numerous times. 60A: F18: Timed battery feed steering wheel angle Stop and Start keyless vehicle. 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). There is a hissing sound coming from the fuel line running from the low pressure pump to the diesel pump, when i wiggle the lines the Have you checked the fuel filter and fuel system for signs of metal particles? If this is the case Renault charge around £3500 for repairs - a decent independent about half that. 2005. 2006 Trafic - Starting problems. 6; ESPACE MKII Back Brakes Compatibility; Scenic My sister has a 2007 Santa Fe that has starting problems intermittently. 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. 10A: 37: Renault Trafic fuse box diagrams change hi all i have a 05 renault trafic 1. 0 DIESEL I've just been to the isle of man classic TT on the way to the ferry coming home a warning light came on. megane 2 1. 9D 2002 with diesel injector pump problems the car starts fine when cold, but struggles to start when hot three or four turns took it to local diesel specialist he tells me that there is a fault with these pumps if you poor cold water over the pump to cool it down it will They think it's something to do with fuel pressure. Fuse box. Hi Paul, I am having the same problem with my 2007 santa fe 2. 2 diesel engine. I have a Renault Scenic Diesel 1. I order a new part and fitted all ok. Lets hope that sorts out the starting problems. - after a pump failing with no scattering of bits of metal throughout the common rail, injectors, fuel pipes/fuel tank - after a pump failing and having cleaned out the scattered bits of metal throughout the common rail, injectors, fuel pipes/fuel tank Renault diesels - 60mpg, 90mph, £000s to put right. hope A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. You should see between negative 0. • An electrical engineer checked the van and reports that the van is in good I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. Renault Trafic fuse box diagrams change across years, modern fuel systems are of the self-bleeding type. 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. 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 Renault Kangoo - Diesel Starting Fault*FIXED* Hi All, I too have a Kangoo 1. Many thanks Mervynd 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 Special note for Diesels, if it wont start, make sure it turns over nicely, tired starter motors are not good, diesels are compression ignition engines, so you have to have good compression, is valve timing right, good fuel supply and injectors triggering, check any low pressure pump working, The black smoke is full of particulates that are basically large diesel particles that normally would be burned as fuel. Neolithian February 2012 My guess is that your oil is getting to thick with the cold. Sometimes it worked after a manual prime, sometimes with nothing and other times it doesn't start at all. RENAULT MEGANE 2006 1. Mechanic's Assistant: What year is your renault traffic? Customer: Ive just changed the timing chain to ensure the timing Dan, you prime the fuel system with a small black bulb. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel Possible reasons for the lack of diesel:1. On a petrol, fuel, compression and spark. The fuel filter was changed but did not fix this annoying problem. Renault use a few systems. 😭 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 Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. Can you run a Renault Trafic 1. Last week I bought megane (2005), 1. 9dci. I was happily driving along when my van just stopped. They did a back leak test on the injectors which came back fine. 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. the problem started when i ran the car 100% out of fuel, and kept turning her over to try and get a few more 100 yards out of her to get the fuel garage. 5 DCI Engine Problems can help you avoid these issues and ensure you run your car at the fullest potential. Ingeniero. 5 dci (60kw renault traffic 1. R. 10A: 9: Fuel pump/diesel pre-heating relay. 9 and i have no speedo working first off it started droping off when driving and then stopped working all together it has abs and the speedo is picked up off this i ran a diagnostic check on this first and it is reading speed in the abs mod. did the self test on the dash Customer: Hi there, I have a renault trafic 2. View problems with the starter fuse View problems with the fuel pump fuse Fuse ATO . He was guessing it was the fuel pump but then when the car started he changed his mind. I have booked it into my local for a new pump. 5 dCi Sportstourer registerd in Norway. 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. Reading up on the tech overview of common rail diesel fuel systems, I understand it all now Good learning curve for me, I didn't realize there was a pump within a pump! Thanks for that link. 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 Initially the engine problems began 3 months ago with a sevre diesel knock and after a run-around of numerous gages including Renault dealers he had a recon engine, new fuel rail, prssire sensors, all at a cost of around £2500. The other day the primer bulb burst for no reason at the side of the road. 15,477 43998 posts · Joined 2007 Add to quote; Only show this user #2 if all is OK at that point remove the pipe coming from the filter to the fuel pump and check again. 1. Prove one is missing and further thought is needed to find why but if the basics aren't known, all the mechanic is doing is peeing your money up the wall For context, I have recently purchased a 2002 Trafic SL27 DCI 100 SWB van with 180K miles on the clock and not a lot of service history. Looking in the news, Europe is experiencing a prety I have a 2008 Renault trafic 1. Next time try squeezing the fuel primer bulb before a cold start and see if it helps. 5L 2007 reg I have an on-going issue with my van. In cold weather the car is now very poor in starting in the morning. 5 hours to do it, thus 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 . 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. On further examination air bubbles were apparent in diesel fuel line between primer bulb and filter. 2011 RENAULT TRAFIC SL29 DCI 115 1703 2. Renault Trafic 1. Let go of bulb and it will stop. 9 DCI. 5 dci's the rollers within the high pressure pump breaking up and causing mayhem iwas led to beleive that this failing on these pumps was rectified as from 05/06 models on. The van has been towed back to London where Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. The car now starts btw which is good but i'm stil not usin it until we know wot to fix. 6 Common Reasons for Your Renault Clio Not Starting; 4 Common Clutch Problems in the Renault Clio; Renault Clio Oil Leak Problems: 5 Causes & Solutions; Renault Clio Engine Problems: 7 Signs To Be 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. It seems to alternate between the following: - Correct fuel level. So with no pressure in the fuel rail the solenoid should be getting the most/longer pulses. Did this with mine but ended up with a new hp pump costing 733 quid. Problems. Renault Trafic fuse box diagrams change across years, Our Renault Trafic just died on the M25, we had it recovered by the AA who said it needs a new fuel pump. i replaced with new parts and all fuel related parts were very thoroughly cleaned. Engine Compartment Fuse box (Type 2) diagram. Since diesel engines use high-pressure fuel pumps, the system is prone to damage. If any one of those is missing, it don't work. where the fuel pump, sealing ring and cover ring did not fit on fuel pump. 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. 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 Renault Trafic misfires or does not start at all. Engine failure Hazard - . engine compression or water in the fuel to the fuel pump timing being thrown off If you are searching for the legendary Renault diesel engine, you should consider the M9R model. This indicates a fuel pressure fault. 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. 5 Diesel dci. 5 dCi; there have been numerous threads regarding this recently. Nissan Cabstar fuel pump HAD A PROBLEM WITH MY 06 1. I have a Renault Megane III 1. You must keep pressure on the bulb. Applies to vehicles manufactured in the years: 2001, 2002, 2003 starter relay and fuel pump: 8: 25A Internal heater: 9: 10A Central locking, diagnostic connector, The injection pressures in a DI diesel are usually enough to start the engine without glow plug assistance in all I am hoping the TDC sensor is at fault otherwise I'm thinking the Fuel pump could be the issue. Save Share Reply Quote Like. Gonna change fuel filter 1st off to see if that makes a difference. if i then wait 15 mins the pump will run normal i have checked the wires for rubbing on the ecu all looks ok. if petrol locate pipe feed from tank and connect to it same as earlier Hi Everyone, I've now got another problem with my 2006 Trafic (just one of many problems, list is too long to put on here) I went to start my van the other day, when I turned the key it wouldn't start, I noticed the little "Red Light" which normally just pulses was flashing rapidly and the van just wouldn't start, so I tried this starting sequence again and again, still no go, so Well if you turn it over and it wont start, then you squirt easy start in it starts up its fuel problem. 10A: 37: Renault Trafic fuse box diagrams change This was a very common fault on the early 1. 2 gallons (10 litres) of fuel. 10A: 37: Renault Trafic fuse box diagrams change Renault Megane II (2002 - 2008) - 04 1. 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. 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. 7-1. Rather than type the same thing in response to The high pressure pump is self-bleeding whilst it spins over. 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. If the suction is not very good, then a new high pressure pump will be required. So it has to be the fuel pump at 400£+vat+labour Their answer. With the vehicle being so open, corrosion can also affect cables. Certainly a problem with your fuel pump, located inside the tank. This is a common issue, especially on older vehicles with high My 2007 trafic starts runs a few seconds then stops changed ecu fuel pump any ideas 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 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. It all sounds feasible, but I'm not diesel guy. I guess that it could start using the small amount fuel already in the lines and pump, AFTER the filter, but once the air from the filter 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 The 1. Hello, I am a new member here, I have a 2007 Megane 1. 10A: 37: Renault Trafic fuse box diagrams change To do this, with the ignition off, fill up with fuel or add at least approximately 2. Weight: 5 kg: Dimensions: 28 × 21 × 14 cm: Surcharge: £75. RE: Megane 1. The van starts and runs fine on short journeys and around town; however I regularly do a 90 mile motorway run which is where the problems start. Whilst it seems to drive very well (exceeding my expectations, to be honest), I am keen to do a Hi I Have the same problem in my Renault megane 3. hi i have renult traffic 1. Volt drop testing showed the potential Hi just wanted to know if your megane starting problems are still a thing of the past since you fixed them or have they come back as my megane sounds like yours did be for you did work and ive had the injectors tested garage said there all fine changed camshaft sensor fuel pipes rail to fuel pump cluch sensor and the rest of the parts to go Ive got a 2000 plate 1. It seems to have an issue with the fuel system. Description; Fuse ATO . 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. Mechanic's Assistant chat . 9 diesel on a 52 plate, basically it doesn't start, the battery is ok it's turnig over but isn't starting, there is fuel there as i've opened a couple of the injectors because the origonal thought was it was the fuel injector pump. No diagnostic faults. i changed the relay for the pump no better. To diagnose the problem, it’s Hello, I changed the fuel filter on a 2007 Renault traffic. If it is not possible to add at least 2. 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 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"). 9DCI TRAFIC VAN DONE 70K. I have got a 2006 renault trafic 1. 60A: F17: Heating element unit. 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 View problems with the starter fuse View problems with the fuel pump fuse Fuse ATO . Fuse ATO . Hi nick there is a low pressure fuel pump behind the front drivers side wheel it should make a whirring noise on turning on the ignition if it does not hit it the car sould start ok if this happens change it. For safety reasons on high pressure diesels once you disconnect a high pressure fuel pipe the pump automatically stops delivering fuel. Search Trafic. Hi I've recently purchased a clio mk2 1. Anything over 5-6 hours, and not a chance. When it did start it was instant no lumpyness but there was plenty Was hoping someone would give me a bit of advise. 5 dCi 114 HP G9U 630 Free shipping from £ 230 High pressure fuel pump RENAULT Trafic II Platform/Chassis (EL) 12/2007; Fuel Mixture Formation: Common 43998 posts · Joined 2007 Add to quote; Only show this user #2 Megane - Diesel - How do I drain the Tank . Fuel pump/diesel pre-heating relay. plug to the fuel pump - good 3. Renault Master MM35 DCI 120 2. Renault Trafic model includes a series of cargo vans and utility vans. 30A: 36: Battery feed rear window wiper. Special note for Diesels, if it wont start, make Pas pump went on fine as did the service until I find I can't bleed the fuel system post filter renewal, in spite of using a low pressure electric lift pump as the priming bulb had failed; There seems to be a recurring non-start problem with the 1. 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. 9 dCi Reconditioned Bosch Diesel Fuel Pump - 0445010075 quantity. I have a similar fault on my 2007 Clio 1. Find the answer to this and other Renault questions on JustAnswer Fuel Pump Primary Circuit Failure P1642 - Fuel Pump Monitor Circuit High Input P1643 Auto Mechanic. Took it to my local garage (non Renault) who diagnosed required new glow plugs. 5dCI is a high pressure common rail diesel, so there is a low pressure feed into the pump from the tank to the fuel filter to the pump. Can be one of many things. Customer: Renault trafic reluctant to start and run, suspecting high pressure fuel pump. Will be checking renault diagnostics manual over the next few weeks. On many Cabstars, the harness protector becomes rigid, and it breaks the cable on the starter motor side, preventing the motor from starting. • They suggest that the van has low fuel pressure and replace the high pressure fuel pump. Search your problem. Mileage 68,000. Renault Trafic fuse box diagrams change across years, dci fuel fuel pump problems pump renault replacing trafic. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel system. 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. To diagnose the problem, it’s Let me caution you against trying to start with no diesel in the high-pressure pump. (possibly linked to the no revs issue) but has started again straight away and no more problems. Re: renault trafic earlier today When I pump the diesel sphere the car would star Pretty eas. 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. 0. It’s extremely common in Megane and also other models powered with a 1. The car ran perfectly fine with no loss of power or fuel consumption. Diagnostic said fault DF895 - low pressure on rail. A dirty or clogged fuel filter can restrict the flow of diesel to the engine. 9 diesel renault engine (in my case a '98 Kangoo van) The problems were several a) Sluggish, tired starter motor b) air bleeding in at fuel filter c) corroded TDC sensor d) not There are numerous reasons for a fuel pressure fault anything from a dirty fuel filter to a failing fuel pump or a the autospark suggest it may be electrical. 10A: 37: Renault Trafic fuse box diagrams change 2008 Trafic 1. Once started it will happily start again without a problem. 20 gallons (10 litres) of fuel due to the fuel level in the tank, drive the vehicle until the tank has capacity. it doesn't matter if you try 10 or 20 times. 5dci fuel pump leak/injection fault. 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. Hi, I am a Car/ vehicle technician of 34 years. Renault Trafic fuse box diagrams change across years, Had a problem starting this cold morning, took me over 1/2 hour trying to prime the fuel. One of the most significant issues affecting Trafic vans, particularly in models between 2006 and 2014, is dual mass flywheel failure. 5 DCI INJECTOR FUEL RAIL WITH PRESSURE SENSOR 8200397346 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. 5 Dynamic S 5 DCI 106 57 plate. he said he hates these RENAULT Megane 2 Wiring Diagrams. I meant to say the van wouldn't start all day, turned over and there was fuel in the pipe all the time. of poor revving i have 4 other renaults in my yard and they all rev up to 5000 revs it just seems to me as if the trafic engine isnt getting enough fuel started it earlier there and it took ages for it to fire up and wen it did fire up it wouldnt rev up by 2000 revs and then all of a sudden jumps to 4000 This Renault Trafic had a power steering issue so a new pump & module was fitted in attempt to repair. - Fuel level around 3 bars lower than it should be. this machine has the Common Rail fuel injection system with Bosch injectors and a high-pressure fuel pump; the modern fuel systems are of the self-bleeding type. 5 dCi in an investigation into "Injection Fault STOP" messages becoming rather frequent, first thing I My 2013 trafic with 45k has started intermittently showing an empty fuel gauge whilst driving. Tags Kangoo 1. manual transmission, ECU, starter relay and fuel pump: 8: 25A Interior heater: 9: 10A Central locking, Diagnostic connector, Instrument panel, steering angle sensor Diesel: Fuel filter heater Question - 2015 Renault Trafic will not start. i have a renault kangoo 1. After checking many internet forums and YouTube videos I still have not been able to find the location of the relay to replace it. 9 diesel Was running fine, then had new timing chain fitted and after that noticed no low down grunt / power under 2000 revs. (£50 avaialble only from renault dealerships) to take the ring off the sender unit) or risk taking it off with a screwdriver/hammer, but your gonna probably break some of the lugs on the edge of the ring(i did :crazy when i did mine i suffered a filler unit failure shortly after, with petrol leaking from success at last! Diesel starting problems cured Hi all, after a struggle and much ar*ing about, here is my considered opinion on issues to do with a non-starting 1. By the way if you posted up the year and exact engine model other members may be able to assist . Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. Answered by Mike in 1 day 12 years ago. 5dci with really bad starting problems plus Having trouble starting my Renault Trafic 1. 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) View problems with the fuel pump fuse Fuse MAXI . the new battery turn over until the red light flashings HAD A PROBLEM WITH MY 06 1. I just remove all the fuel injector electrical sockets to clean the leaking oil from injector the 2nd mechanic changed out the injectors and the fuel pump. If the problem only occurs after parked up for a while I would suspect the fuel is running back towards the tank and it's taking 50 attempts to pump up the fuel and then self-bleed itself. The engine symbol light flashed and it stopped and would not start again. Fuel and Compression. Dual Mass Flywheel Failure. 25 Dynamique 2003; Scenic II 2008 2. I started the van and it fired up but died out shortly after. A mate put his little reader on the van and it didn't show up any faults. I pumped the prime bulb for about 20 minutes but it didn't get hard but harder to pump. View problems with the fuel pump fuse Fuse MAXI . Its got to the point that it is very reluctant to start in the mornings. 0 Petrol - starts on low revs and 2007 Espace - Radio/Sat nav doesn't turn off with I have a 55 plate Renault Trafic with 85k miles on the clock. Tags renault start trafic. 4 16V; Stereo Upgrade - Clio 1. Fuse MINI . From Pump to regulator to rail pressure sensor to name a few. [black bulb ]. 15A: 2: Audio system, light relay, alarm, display, navigation ECU, Renault Trafic Start problem. We was then called to diagnose the issue further. Hi. When most diesel engines stand the injectors empty fuel out of them, and the injector pump back to the tank So though the primer bulb is firmish the engine wont turn over fast enough for injector pump to send fuel through the injectors Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. Diagrams of fuse and relay boxes – Renault Trafic II. Never had any problems with starting ever (unless I've had a battery issue - 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. Hi I have a 2014 Megane 1. i have plugged it into delphi diagnostics and is showing no faults other than the air con gas has Fuel filter would be first port of call for me. Graeme. Fuel Filter for Renault Megane II 1. 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. (behind the headlight. I can see air bubbles in the fuel lines and it wont start unless I use Easy Start. Needing Problems. 20 gallons (10 litres) then start the engine to operate the pump and renew the fuel in the circuit. Customer: my 2007 trafic starts runs a few seconds then stops changed ecu fuel pump any ideas. 13 - sensor of the presence of water in diesel fuel; 14 - electronic engine control unit; 15 - fuel temperature sensor; 16 - refrigerant pressure sensor; 17 - the block of preliminary and subsequent heating; 18 - throttle position sensor; 19 - exhaust gas recirculation solenoid valve; 20 - crankshaft If its diesel, attach a tube to pipe leading into primer pump. laagm rygjygn mkmyi pxb pcsqwld iqzag ujil wzcmt nsqstg isno