P2655 Dodge Code - 'A' Rocker Arm Actuator Control Circuit/Open Bank 2
Quick Answer
The Engine Control Module (ECM) commands the Rocker Arm Actuator to control the oil hydraulic circuit. Common causes include Low or overfilled engine oil, Incorrect engine oil type, Faulty 'A' Rocker Arm Actuator. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2655 Dodge indicates 'A' Rocker Arm Actuator Control Circuit/Open Bank 2.
- Common causes
- Common causes include Low or overfilled engine oil, Incorrect engine oil type, Faulty 'A' Rocker Arm Actuator.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2655 Dodge Description
What are the Possible Causes of the DTC P2655 Dodge?
- Low or overfilled engine oil
- Incorrect engine oil type
- Faulty 'A' Rocker Arm Actuator
- 'A' Rocker Arm Actuator harness is open or shorted
- 'A' Rocker Arm Actuator circuit poor electrical connection
How to Fix the DTC P2655 Dodge?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2655 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P2655 Dodge Code
What does the OBDII code P2655 mean on a Dodge?
The P2655 code indicates an issue with the 'A' rocker arm actuator control circuit on Bank 2, typically due to an open or malfunction in the circuit.
What are the symptoms of the P2655 code?
Symptoms may include a check engine light, reduced engine performance, rough idling, poor fuel efficiency, or misfires.
What causes the P2655 code to appear?
Common causes include a faulty rocker arm actuator, damaged wiring or connectors, low engine oil pressure, or an issue with the engine control module (ECM).
Can low oil levels trigger the P2655 code?
Yes, insufficient oil levels or low oil pressure can affect the rocker arm actuator's operation and trigger the code.
How do I diagnose the P2655 code?
Diagnosis involves checking the rocker arm actuator, inspecting wiring and connectors for damage, verifying oil levels and pressure, and using a scan tool to monitor live data.
Can I drive my Dodge with the P2655 code?
Driving with this code is not recommended, as it can lead to reduced performance and potentially cause further engine damage.
How do I fix the P2655 code?
Repairs may include replacing the rocker arm actuator, repairing damaged wiring, ensuring proper oil levels, or reprogramming/updating the ECM if necessary.
What tools are needed to troubleshoot the P2655 code?
You’ll need an OBDII scan tool, a multimeter for electrical testing, and possibly tools to inspect and replace the rocker arm actuator.
How much does it cost to repair the P2655 code?
Repair costs vary, but replacing a rocker arm actuator typically costs $150–$400, while additional wiring or ECM repairs can increase the total.
Can a dirty oil filter cause the P2655 code?
Yes, a clogged oil filter can restrict oil flow, lowering pressure and causing issues with the rocker arm actuator.
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