Fault Code P0390
Code meaning, symptoms, possible causes, part number, and estimated cost.
P0390
Camshaft Position Sensor 'B' Circuit Malfunction (Bank 2)
This code indicates a malfunction in the circuit of Camshaft Position Sensor 'B' on the side of cylinder number 2 (Bank 2). Engine timing issues or difficulty starting may occur, similar to P0365 but for the second bank.
Part Details
Part Name
Camshaft Position Sensor 'B'
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪300 - ₪900
Engine Location
Cylinder Head (Bank 2)
Symptoms
- Difficulty starting the vehicle
- Sudden engine stall
- Poor engine performance
- Check Engine Light on
Possible Causes
- 1Faulty Camshaft Position Sensor 'B' (Bank 2)
- 2Broken or shorted wiring in the sensor circuit
- 3Problem with the sensor connector
- 4Engine Control Module (ECM) issue
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