P2B39
B Camshaft Profile Actuator B Control Circuit/Open Bank 1
P2B39 is an OBD-II diagnostic trouble code meaning: B Camshaft Profile Actuator B Control Circuit/Open Bank 1. Common causes: open or short circuit in the actuator control circuit, vvt solenoid valve malfunction. Estimated repair cost: $33–167.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable engine idling
- The engine may go into emergency mode
Causes
- Open or short circuit in the actuator control circuit
- VVT solenoid valve malfunction
- Problems with connectors or contact corrosion
- Malfunction of the valve timing actuator itself
- Problems with the engine control unit
How to Fix
- Check the integrity of the actuator control circuit
- Check resistance and operation of VVT solenoid valve
- Inspect connectors and contacts for damage or corrosion
- If necessary, replace the valve timing actuator
- Check and, if necessary, update the ECU software
Related codes
Error P2B39 by Vehicle Brand
FAQ
What does the P2B39 code mean?
P2B39 is an OBD-II diagnostic trouble code that indicates: B Camshaft Profile Actuator B Control Circuit/Open Bank 1
What causes a P2B39 error code?
The most common causes of P2B39 include: Open or short circuit in the actuator control circuit; VVT solenoid valve malfunction; Problems with connectors or contact corrosion; Malfunction of the valve timing actuator itself.
How do I fix a P2B39 diagnostic trouble code?
To fix P2B39: Check the integrity of the actuator control circuit. Check resistance and operation of VVT solenoid valve. Inspect connectors and contacts for damage or corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2B39?
Yes, but get it checked soon
How much does it cost to fix P2B39?
The estimated repair cost for P2B39 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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