P0346high severityPowertrain
Camshaft Position Sensor A Circuit Range/Performance Bank 2
on 2023 BMW i7 M70 Dual Motor AWD · AWD
What this code means
CMP sensor A Bank 2 signal out of range.
Symptoms
- Check Engine Light
- Rough running
Common causes
- Sensor issue
- Timing chain
- Reluctor damage
Diagnostic steps
- Scope signal
- Check timing
Repair notes
Replace sensor or repair timing.
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