P2A82
Alternative Fuel Pump A Compression Stroke Valve Control Circuit High
P2A82 is an OBD-II diagnostic trouble code meaning: Alternative Fuel Pump A Compression Stroke Valve Control Circuit High. Common causes: malfunction of the injection pump compression stroke valve, open or short circuit in control circuit. Estimated repair cost: $33–167.
Symptoms
- Reduced engine power
- Increased fuel consumption
- Difficulty starting the engine
- Unstable idling
- Check Engine Light Illuminates
Causes
- Malfunction of the injection pump compression stroke valve
- Open or short circuit in control circuit
- Poor contact in connectors
- ECU malfunction
- Wiring Harness Problems
How to Fix
- Check valve control circuit integrity
- Check compression stroke valve resistance
- Inspect connectors and contacts for corrosion
- Check the operation of the computer
- Replace valve or wiring if necessary
Related codes
Error P2A82 by Vehicle Brand
FAQ
What does the P2A82 code mean?
P2A82 is an OBD-II diagnostic trouble code that indicates: Alternative Fuel Pump A Compression Stroke Valve Control Circuit High
What causes a P2A82 error code?
The most common causes of P2A82 include: Malfunction of the injection pump compression stroke valve; Open or short circuit in control circuit; Poor contact in connectors; ECU malfunction.
How do I fix a P2A82 diagnostic trouble code?
To fix P2A82: Check valve control circuit integrity. Check compression stroke valve resistance. Inspect connectors and contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2A82?
Limited driving only, diagnose soon
How much does it cost to fix P2A82?
The estimated repair cost for P2A82 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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