What does code P0341 mean?

P0341 — CMP signal doesn't match expected range. Engine sees camshaft phasing drifting. Belongs to the powertrain.ignition system. Severity: warning.

What are the common causes of P0341?

Worn CMP reluctor teeth; Stretched timing chain — phases actually drift; Loose reluctor mounting on the cam; VVT phaser wear — depending on design; Damaged wiring producing intermittent signal

Can I drive with code P0341?

Limited: reaching the nearest workshop is fine, but avoid long trips. May progress into a more serious fault.

How do I diagnose P0341?

Read the code and freeze-frame with a scanner, check related-system errors, inspect the components listed (wiring, connectors, sensors). See the "How to diagnose" section above for the full step-by-step.

How do I clear code P0341?

The code can be cleared via an OBD-II scanner (e.g. ELM327 + the Car Diagnostics app): plug the adapter into the OBD port, go to Errors → Clear. If the underlying cause isn't fixed, the code will return within a few drive cycles.

OBD-II Code P0341 — Car Diagnostics Platform

What it means

Common causes

Worn CMP reluctor teeth
Stretched timing chain — phases actually drift
Loose reluctor mounting on the cam
VVT phaser wear — depending on design
Damaged wiring producing intermittent signal
Loose sensor mounting — clearance drifting

How to diagnose

01
Read all stored and pending codes with an OBD-II adapter — get the full picture, not just the one code.
02
Capture freeze-frame data (RPM, coolant temperature, engine load) at the exact moment the code triggered.
03
Inspect the named subsystem with our app's AI explanation — get vehicle-specific causes for your make, model and year.

Decode P0341 on your actual car

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