What does code P0335 mean?
Critical fault detected in crankshaft position sensor A circuit
OBD-II Code
P0335 — Crankshaft Position Sensor A Circuit Malfunction
Critical fault detected in crankshaft position sensor A circuit
Common symptoms
- Engine will not start
- sudden stalling
- complete power loss
Possible causes
- Failed CKP sensor
- broken harness
- no PCM signal
Initial recommendation
Inspect CKP sensor, power supply and signal to PCM.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0335 with your vehicle's actual symptoms for more complete diagnostic guidance.
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