NO INJECTOR PULES HAVE ALL READY CHECKED FUEL ...

1998 Nissan Altima

Tiny

johnherrera

November, 24, 2012 AT 7:53 PM

No injector pules have all ready checked fuel presher repased crank sensor and groundedful rail still know pulse

FOUND 2318 RELATED QUESTIONS

8 Answers

Tiny

ASEMaster6371

November, 24, 2012 AT 7:54 PM

Is the check engine light on?

Roy

Tiny

johnherrera

November, 24, 2012 AT 7:59 PM

Yes seting nock sensor code po cercut malfunchin

Tiny

ASEMaster6371

November, 24, 2012 AT 8:03 PM

Is that the only code?
The knock sensor is in most cases a ghost code for another code

Roy

Tiny

johnherrera

November, 24, 2012 AT 8:06 PM

Yes a airmeatering coed allready cleard

Tiny

ASEMaster6371

November, 24, 2012 AT 8:11 PM

Clearing does nothing for fixing the issue. It erases vital info for diaging it.

Never clear a code till the problem is identified and repaired.

Mass air flow code will not cause issue. The crank sensor controls injector pulsing issue

Roy

Tiny

johnherrera

November, 24, 2012 AT 8:18 PM

Yes iknow the custimer cleard the code just befor brining car to me iv gone threw the moshons still know puls wondering if disributor has any thing to do with it my book dos not specify it has good spark I even tested the new crank sensor is thersoposed to be 5 volt ref at sensor plug in order to creat puls be cus I have nothing

Tiny

ASEMaster6371

November, 24, 2012 AT 8:23 PM

How did you test the crank sensor?

Not the distributor. Just spark

Roy

Tiny

johnherrera

November, 24, 2012 AT 8:26 PM

Oms meater

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