Renault trafic fuel pump problems. No diagnostic faults.
Renault trafic fuel pump problems This usually happens due to an electrical problem, such as a damaged wire coming into contact with the . Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. 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. Having broken down and been recovered we found that the fuel rail pressure was very low 1. Mar 8, 2022 · Hi mate thank's for the reply. Aug 24, 2012 · When the innards of the high pressure fuel pump fails it contaminates the complete fuel system including the tank so your mechanic is correct. Once disconnected the fuel pump immediately stops delivering fuel. com Jan 28, 2016 · Opening a high pressure fuel pipe on the Dci engines is not a good test to check if fuel is flowing to the injectors. Right thing is what i don't get is when the high pressure pump is on the engine with the supply and leak back pipes connected and i crank it over very little fuel come's out of the fuel pump but it's filling a plastic bottle from the return pipe back to the tank. Other causes of fuel pump failure in the Trafic. The discussion revolves around a fuel issue with a Renault Trafic 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. 9 DCI. No diagnostic faults. 25A: 8: Renault Trafic fuse box diagrams change across years, pick the right year of your vehicle: Jun 14, 2017 · The pump body should have arrows indicating flow . Jan 26, 2013 · Modern high pressure fuel pumps are self-bleeding and disconnecting a high pressure fuel line won't help. Is fuel pumping through when the pipes are disconnected? Other causes of fuel pump failure in the Trafic. Jan 26, 2013 · I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. 9DCI 100 (04r) that has failed to start after undergoing injector, pump, and solenoid replacements. Priming bulb no in tank fuel pump. Further investigation found that the fuel pump had failed. They charged 30 quid for some sealant to be applied under it. . Customer: Hi there, I have a renault trafic 2. Good chance of ruining the pump. Jun 10, 2023 · Let me caution you against trying to start with no diesel in the high-pressure pump. 8 bar. Apr 21, 2016 · It's bulb went back to van last night disconnected fuel line at filter the one attached to bulb and sucked on pipe got fuel straight away re connected and eventually got van up and running but still no revs for 30 seconds when revs are there only low revs. Had a look at the 20amp fuse under the header tank and ok. Jan 18, 2012 · When the hp fuel pump failed [just stopped dead but would restart if you squeased the fuel filter rubber bulb. on my pic the top hose is the feed to carb, the bottom hose is the return to fuel tank, and the smaller bore 3rd hose (middle left) is the pressure relief overflow pipe back to the fuel tank. 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. Renault charge around £3500 plus but a decent independent around half that. This usually happens due to an electrical problem, such as a damaged wire coming into contact with the Other causes of fuel pump failure in the Trafic. The user reports persistent error codes DF192 (fuel pressure sensor) and DF208 (so The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. Reset the knock sensor shut off and it still won't fire up. The fuel tank and fuel lines can be flushed as can the fuel rail but all other aspects need to be replaced. View problems with the fuel pump fuse Fuse ATO . Jan 12, 2014 · My renault trafic won't start. 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. See full list on yourmotorguide. This usually happens due to an electrical problem, such as a damaged wire coming into contact with the Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. 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. 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. let go of bulb and stop again. 😭 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 diesel to at least the input side of the Jul 18, 2013 · Our Renault Trafic just died on the M25, we had it recovered by the AA who said it needs a new fuel pump. This usually happens due to an electrical problem, such as a damaged wire coming into contact with the Jan 24, 2019 · Re: 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!). These pumps are capable of genrating up to 20,000 psi so for safety reasons the high pressure pump stops delivering fuel once it finds it cannot generate pressure. If the relay is functioning correctly, other possible causes of fuel pump failure include: Blown fuse: the fuse protecting the fuel pump relay, or the fuel pump fuse itself, may be blown. This is safety device as normal fuel pressure is high enough to maim or even kill. umqfqqvisialyitbfwxgekwtewtbknlwtcvbherqoblewalmlwxwd