is the check engine light on???

Roy

Answered by ASEMaster6371 (expert)
24,836 answers provided

yes seting nock sensor code po cercut malfunchin

Response from johnherrera
1 question asked

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

Roy

Answered by ASEMaster6371 (expert)
24,836 answers provided

yes a airmeatering coed allready cleard

Response from johnherrera
1 question asked

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

Answered by ASEMaster6371 (expert)
24,836 answers provided

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

Response from johnherrera
1 question asked

how did you test the crank sensor??

not the distributor.just spark

Roy

Answered by ASEMaster6371 (expert)
24,836 answers provided

oms meater

Response from johnherrera
1 question asked