P0341
CMP Sensor Range/Performance
high
i Description
The Camshaft Position sensor signal is out of the expected range or does not correlate correctly with the crankshaft position sensor signal.
? Common Causes
- Stretched or jumped timing chain
- Worn timing belt
- CMP sensor fault
- VVT system fault
- Reluctor wheel damage
! Symptoms
- Check engine light
- Rough running
- Reduced power
- Hard starting
# Diagnostic Steps
- Compare CKP and CMP signals for correct correlation
- Inspect timing chain/belt tension and alignment
- Check VVT solenoid operation
- Test CMP sensor output
⚙ Typical Fix
Replace the CMP sensor, or repair timing chain/belt if correlation is off.
Parts Needed
Camshaft position sensor, Timing chain/belt (if needed)
Estimated Cost
$100-$2000
↔ Related Codes
Q Frequently Asked Questions
Get it diagnosed soon. If the timing chain has jumped, continued driving risks severe engine damage.
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