P0342high severityPowertrain
Camshaft Position Sensor A Circuit Low Bank 1
on 2021 Polestar 2 Long Range Single Motor FWD · AWD
What this code means
Low or no signal from CMP sensor A Bank 1.
Symptoms
- Check Engine Light
- Hard starting
- No start
Common causes
- Faulty sensor
- Short to ground
- Wiring issue
Diagnostic steps
- Test sensor
- Check for shorts
- Inspect wiring
Repair notes
Replace sensor or repair wiring.
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