DTC P0336: Crankshaft Position Sensor Circuit Performance: Description
WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 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:
- The CKP sensor 1 signal circuit.
- The low reference circuit.
The CKP sensor A connects directly to the Powertrain Control Module (PCM), and consists of the following circuits:
- The 12-volt reference circuit.
- The medium resolution engine speed signal circuit.
- The low reference circuit.
If the PCM detects an incorrect number of CKP pulses, DTC P0336 sets.