Won't start or run unless I spray gas directly into engine start and shuts off.
Aug 21, 2022 at 2:17 PM
No crank no start issue?
1999 NISSAN MAXIMA
TC CHILDRESS
- MEMBER
- 1 POST
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Hi,
Based on your description, either you have a faulty fuel pump, or you have lost an injection pulse.
Can you hear the fuel pump actuate for a couple of seconds when you first turn the key on? If you can, test fuel pressure. If we have pressure, then the injectors don't get a pulse. If there is no pressure, check fuses and relays. If they are good, the pump is likely bad.,
Here is a link that explains how to test fuel pressure:
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Do this and let me know the results. Also, let me know if you have other questions or if I can help in any way.
Take care,
Joe
Based on your description, either you have a faulty fuel pump, or you have lost an injection pulse.
Can you hear the fuel pump actuate for a couple of seconds when you first turn the key on? If you can, test fuel pressure. If we have pressure, then the injectors don't get a pulse. If there is no pressure, check fuses and relays. If they are good, the pump is likely bad.,
Here is a link that explains how to test fuel pressure:
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Do this and let me know the results. Also, let me know if you have other questions or if I can help in any way.
Take care,
Joe
Aug 21, 2022 at 2:35 PM
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