DTC P0336: Crankshaft Position Sensor Circuit Performance: Description

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 module, and consists of the following circuits:

• The 12-volt reference circuit.
• Medium resolution engine speed signal circuit.
• Low reference circuit.

If the PCM detects an incorrect number of CKP pulses, DTC P0336 sets.