P0335

DTC PO335 - Crankshaft Position Sensor Circuit Malfunction

CIRCUIT DESCRIPTION
Crankshaft position sensor (NE signal) consist 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 ECM detects the standard crankshaft angle based on the G22 signals, and the actual crankshaft angle and the engine speed by the NE signals.


DETECTING CONDITION





WIRING DIAGRAM

Crankshaft / Camshaft Position Sensors Circuit:

INSPECTION PROCEDURE
HINT: Perform troubleshooting of DTC PO335 first. If no trouble is found, troubleshoot the following mechanical systems.













INSPECTION USING OSCILLOSCOPE

Crankshaft Position Sensor Waveform: