P0341high severityPowertrain
Camshaft Position Sensor A Circuit Range/Performance Bank 1
on 2023 Chevrolet Bolt EUV 65 kWh Single Motor FWD · FWD
What this code means
CMP sensor A Bank 1 signal is out of expected pattern.
Symptoms
- Check Engine Light
- Rough running
- Poor performance
Common causes
- Sensor issue
- Timing chain stretch
- Reluctor ring damage
Diagnostic steps
- Scope CMP signal
- Check timing chain
- Inspect sensor
Repair notes
Check timing components. Replace sensor.
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