Engine codes P0335 P0336

555

Asked by Allen Feb 02, 2019 at 11:14 AM about the 1997 Pontiac Firebird Trans Am

Question type: Maintenance & Repair

On my Trans am I have Eng codes P0335 P0336
Crank Position sensor out of range
I was told this sensor is only used to send
diagnostics to ECM.
That the cam sensor is located in dist.
So if I change dist will this solve my problem?
Car still runs and drives but little sluggish and ever
so often a little back fire when reving it to 3,000
rpms in park
Thank you

3 Answers

555

Ok well I replaced crank sensor and still codes so from what your saying is if I replace can sensor that is located in distributor ? That's where I was told it was on a 97..Then it should solve my problems? It's such a pain doing the dist since it's behind water pump

1 people found this helpful.
555

Ok so I was miss informed that the crank sensor is only for letting ECM know there is a problem.. I unplugged my crank sensor and car still started up and drove as before.. So is cam sensor actually located in dist..? I will do like you said and ohm wires and check ground on harness..Thanks by any chance do you know what wire is what on the harness for crankPS ?

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