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:

• 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.