P2654
B Rocker Arm Actuator Control Circuit High Bank 1
P2654 is an OBD-II diagnostic trouble code meaning: B Rocker Arm Actuator Control Circuit High Bank 1. Common causes: open or short circuit in vvt control circuit, vvt solenoid valve malfunction. Estimated repair cost: $28–94.
Symptoms
- Unstable engine idling
- Reduced engine power
- Increased fuel consumption
- Check engine light comes on
- Deterioration of dynamic characteristics
Causes
- Open or short circuit in VVT control circuit
- VVT solenoid valve malfunction
- Problems with wiring harness or contacts
- Engine control unit (ECU) malfunction
- Corrosion or oxidation of electrical connections
How to Fix
- Check the condition of the wiring harness and electrical connections
- Check resistance and operation of VVT solenoid valve
- Check control circuit voltage
- If necessary, replace the faulty solenoid valve
- Clean and restore contacts in the electrical circuit
Related codes
Error P2654 by Vehicle Brand
FAQ
What does the P2654 code mean?
P2654 is an OBD-II diagnostic trouble code that indicates: B Rocker Arm Actuator Control Circuit High Bank 1
What causes a P2654 error code?
The most common causes of P2654 include: Open or short circuit in VVT control circuit; VVT solenoid valve malfunction; Problems with wiring harness or contacts; Engine control unit (ECU) malfunction.
How do I fix a P2654 diagnostic trouble code?
To fix P2654: Check the condition of the wiring harness and electrical connections. Check resistance and operation of VVT solenoid valve. Check control circuit voltage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2654?
Yes, but get it checked soon
How much does it cost to fix P2654?
The estimated repair cost for P2654 is $28–94. Actual cost depends on your vehicle, location, and labor rates.
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