DTC P0336: Crankshaft Position Sensor Circuit Performance: Description
WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
The circuit uses 2 different types of Crankshaft Position (CKP) sensors. The CKP sensor "B" is connected directly to the Ignition Control (IC) module and consists of the following circuits:
- CKP sensor 1 signal circuit.
- Low reference circuit.
The CKP sensor "A" connects directly to the PCM and consists of the following circuits:
- The 12-volt reference circuit.
- Medium resolution engine speed signal circuit.
- Low reference circuit.
If PCM detects an incorrect number of CKP pulses, DTC P0336 sets.