DATSC Technical Resources

Free Technical Resources to aid conumers and other garages

OBD Codes > Vauxhall > p0335

Vauxhall Information

DATSC provides free error code information for Vauxhall vehicles and is provided free of charge.

Facts
Country & Continent of Origin: United Kingdom (Europe)

Crankshaft Position Sensor "A" Circuit

PossibleSymptons

NOTE: If the crank sensor is used only for misfire detection and NOT spark timing (this varies with the vehicle), the vehicle should start and run with MIL (Malfunction indicator lamp) illumination. Also, some vehicles require several key cycles to illumi

PossibleCauses

Damaged CKP sensor connector Damaged reluctor ring (missing teeth or not turning due to sheared-off keyway) Sensor output open Sensor output shorted to ground Sensor output shorted to voltage Failed crank sensor Broken timing belt Failed PCM

PossibleCauses

Using a scan tool, check if, when engine is running or cranking, that there is an RPM signal. If there is no RPM reading, then visually inspect the crank sensor and connector for any damage and repair as necessary. If there is no visible damage, and you

SpecialNotes

The crankshaft position sensor (CKP) measures crankshaft location and relays this information to the PCM (Powertrain Control Module). Depending on the vehicle, the PCM uses this crankshaft position information to time the spark properly or on some systems