P2A88
Alternative Fuel Pump C Compression Stroke Valve Control Circuit Range/Performance
P2A88 is an OBD-II diagnostic trouble code meaning: Alternative Fuel Pump C Compression Stroke Valve Control Circuit Range/Performance. Common causes: fuel injection pump control valve malfunction, open or short circuit in control circuit. Estimated repair cost: $33–167.
Symptoms
- Unstable engine operation
- Power reduction
- Increased fuel consumption
- Difficulty starting the engine
- Check Engine Light Is On
Causes
- Fuel injection pump control valve malfunction
- Open or short circuit in control circuit
- Poor contact in connectors
- Mechanical damage to the wiring harness
- Engine control unit malfunction
How to Fix
- Check the condition of the injection pump control valve
- Check the integrity of the control circuit and connectors
- Check valve resistance and operation
- Scan the control unit for additional errors
- If necessary, replace the valve or repair the circuit
Related codes
Error P2A88 by Vehicle Brand
FAQ
What does the P2A88 code mean?
P2A88 is an OBD-II diagnostic trouble code that indicates: Alternative Fuel Pump C Compression Stroke Valve Control Circuit Range/Performance
What causes a P2A88 error code?
The most common causes of P2A88 include: Fuel injection pump control valve malfunction; Open or short circuit in control circuit; Poor contact in connectors; Mechanical damage to the wiring harness.
How do I fix a P2A88 diagnostic trouble code?
To fix P2A88: Check the condition of the injection pump control valve. Check the integrity of the control circuit and connectors. Check valve resistance and operation. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2A88?
Yes, but get it checked soon
How much does it cost to fix P2A88?
The estimated repair cost for P2A88 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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