P0089 nissan

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Now at a loss as to why it seems to still have air in the system.

P0089 nissan

Since then the car has been back to the garage three times. This is a cold start problem, everything is OK when hot. When the problem exists, I can start the car and immediately push the accelerator to about rpm for about fifteen seconds and the car stays running. The fuel rail has been cleaned several times and they have checked for air leaks and fitted new grommets to the fuel filter. Do you have any ideas? This is just a bog standard Renault diesel engine. We are having this problem with our 1. Would be grateful if anyone could help as our mechanic is stumped. Just wondering if everyone here only had this fault when the temperature was below 10c and the car had been left overnight to cool down. I've been having the issue of my 09 Qashqai 1.

I managed this first time with the help of my wife ha ha. Got the p0089 nissan codes checked - P, fuel pressure regulator fault.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Runs great when started. Now it won't start at all. I put my scanner on it and get the code p fuel regulation.

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P0089 nissan

The P code in a Nissan Navara refers to a problem concerning the fuel pressure regulator system. This code gets logged when the powertrain control module PCM detects a discrepancy between the desired and actual fuel pressures. There can be a few reasons for the P code to appear in a Nissan Navara, and identifying the exact cause is vital to resolving the issue. Some potential causes include:.

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For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. Wait 3 seconds PUMP accelerator pedal 5 times within 5 seconds Diesel-tec is there somewhere on the net we can find a list of fault codes like you have posted up. The underlying cause might be fouled spark plugs, bad plug wires, a weak ignition coil, dirty injectors, a shorted or open injector, low fuel pressure, a vacuum leak, a leaky head gasket, burned exhaust valve or a camshaft with a bad lobe. Top Contributors this Month View All. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. This is an older thread, you may not receive a response, and could be reviving an old thread. After going to 2 separate workshops that did not know what was causing the loss of power under load, I was told to try Rockhampton Diesel Injection Services to find the fault. If it comes to changing the scv then i will sort it. My truck will run ok after starting but if left to idle for more than 30 seconds it goes into limp mode with p as the fault code scv. Log in. Insert Quotes Quotes Post Reply.

We recommend Torque Pro. On modern direct-injection gasoline engines and diesel engines, the high-pressure fuel pump is mounted on the engine.

I replaced the SCV and fuel filter this morning. Nissan Qashqai 1. Same fault code P New posts. Now at a loss as to why it seems to still have air in the system. Long strife servicing. Does anyone know of the regulater can be changed on its own without getting the whole pump? Log in. Sort by Oldest first Oldest first Newest first Most reactions. As a result, oxygen sensors are likely to report fuel mixture problems. Please consider creating a new thread. Somthing i also noticed was that the new o-ring was very slightly smaller than the new one on the SCV - presumed it just hadn't swelled yet and the difference was really minute. About Us Contact Privacy. It has also had 2 new OEM SCVs, a new fuel pressure relief valve and a fuel pressure sensor, but the problem still persists.