2002 Chevy Impala 6 cyl Front Wheel Drive Automatic 94000 miles
I'm getting a PO336 code "Crankshaft Position Sensor circuit, range of performance problem.
There are two sensors in the model. 24x in the front and the other one in the block on the back. I performed a voltage check on the 24x. It is supposed to be 12 volts. I only get 11.05 volts. Is this the problem causing the code? Also, I'm not sure how to check the rest of the circuit.
Also, I get a tiny hesitation while accelerating and then again when I settle in at any top speed like 55mph or 60mph. I figure this is because of the PO336. Is there somthing else that could be going on that is causing the code?
have the same problem?
Wednesday, February 13th, 2008 AT 10:53 AM