Description

DATA TROUBLE CODE: PO335

SYSTEM: Crankshaft Position Sensor Circuit Malfunction

CIRCUIT DESCRIPTION
The Crankshaft Position Sensor (NE signal) consists of a signal plate and pick up coil.
The NE signal plate has 34 teeth and is mounted on the crankshaft. The NE signal sensor generates 34 signals for every engine revolution. The Engine Control Module detects the standard crankshaft angle based on the G22 signals, and the actual crankshaft angle and the engine speed by the NE signals.

DIAGNOSTIC TROUBLE CODE DETECTING CONDITION
- No Crankshaft Position Sensor signal to Engine Control Module during cranking (2 trip detection logic).
- No Crankshaft Position Sensor signal to Engine Control Module during engine running.

TROUBLE AREA
- Open or short in Crankshaft Position Sensor circuit.
- Crankshaft Position Sensor.
- Starter
- Engine Control Module