The P0346 trouble code is associated with Camshaft Position Sensor “A” Circuit Range or Performance in Bank 2, indicating a range or performance issue in the circuit of the camshaft position sensor in Bank 2.
Camshaft Position Sensor “A” Circuit Range/Performance (Bank 2)
Code symptoms P0346.
1. Illuminated “Check Engine” or “Service Engine Soon” light on the dashboard.
2. Possible issues with engine starting or performance.
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P0346.
1. Faulty camshaft position sensor in Bank 2.
2. Wiring or connection issues in the camshaft position sensor circuit in Bank 2.
3. Problems with the Engine Control Module (ECM).
Code Solutions P0346.
1. Inspect and, if necessary, replace the camshaft position sensor in Bank 2.
2. Check for any faults or damages in the wiring or connections of the camshaft position sensor circuit in Bank 2.
3. If ECM issues are suspected, consult a qualified technician for diagnosis and potential reprogramming or replacement.