TorqueMech OBD Code Guide
P0343 - Camshaft Position Sensor A Circuit High Input (Bank 1 or Single Sensor)
Camshaft position sensor A signal is too high.
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Code Overview
Camshaft position sensor A signal is too high.
Common Causes
- Open circuit
- Short to voltage
- Sensor fault
- Connector issue
Diagnostic Steps
- Inspect the circuit for an open or rubbed-through wire
- Check connector tension and corrosion
- Compare cam signal to expected KOEO values
Related OBD Codes
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Next Steps
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