1999 Nissan Pathfinder "change fuel injector 4" Questions

...fuel injector cleaner bottle that you pour in your tank.If these do not fix it, it will be the EGR valve or a vacuum leak to the EGR. Check the fuel injectors first by buying the cleaning product. ...

...4. Incorrect Fuel Pressure 5. EGR system concerns: leaking EGR valve or restricted ports 6.Base engine concerns: low compression, valve train problems and timing issues 7. Ignition system concerns ...

...fuel filter. I idle fine. my throttle positioning sensors seems to work. Any suggestions? I agree with Greg only if it was running properly before...otherwise, other tests may have to be completed. ...

...change was 4 months ago thanks, Jeremy [email protected] I have had same problem I took off the gas cap and then put it back on and it seemed to fix the problem. I recently experienced the same ...

...Fuel Injector Cleaning Kit J-45701, or equivalent. c. Retry DTC Confirmation Procedure d. If the result is now OK, the Refueling Control Valve may be leaking and should be inspected. Refer to the EC ...

...change your air filter regularly (K & N or OEM). Let's procedures for replacement ... Have I changed in my car and the candle that will give more work is the sixth cylinder Bank2,3 cylinder (in ...

...change the injector nozzle but still hard to start fuel filter, computer Fuel injector working principle The injector atomizes the diesel fuel and sprays it into the combustion chamber. The injector ...

...fuel because the converter catalyst will be red it is water build up in muffler when you change injectors and egr it's more hot because better combustion to fix this drill 1/8 bit behind muffler at ...

...change a fuel injector on a 05 maxima I got a code of p0304, so i changed the plugs coil. so i'm thinking its the #4 injector? Trouble Code: P0304Cylinder 4 Misfire Detected Possible ...

...fuel filter. No change, as it bogged down before getting out of the driveway. The fuel pump is functioning correctly. I am looking for my next course of action possible EGR valve it could be clogged ...