P2A2D
Alternative Fuel Tank Shutoff Valve D Control Circuit High
P2A2D is an OBD-II diagnostic trouble code meaning: Alternative Fuel Tank Shutoff Valve D Control Circuit High. Common causes: fuel tank shut-off valve malfunction, open or short circuit in control circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine Light Is On
- Problems starting the engine
- Unstable engine operation
- Increased fuel consumption
- Errors in the fuel supply system
Causes
- Fuel tank shut-off valve malfunction
- Open or short circuit in control circuit
- Problems with the engine control unit
- Oxidation of contacts or poor connection
- Mechanical valve jamming
How to Fix
- Check valve control circuit integrity
- Measure valve resistance
- Check the voltage supply to the valve
- Inspect and, if necessary, replace the valve
- Check and update the control unit software if necessary
Related codes
Error P2A2D by Vehicle Brand
FAQ
What does the P2A2D code mean?
P2A2D is an OBD-II diagnostic trouble code that indicates: Alternative Fuel Tank Shutoff Valve D Control Circuit High
What causes a P2A2D error code?
The most common causes of P2A2D include: Fuel tank shut-off valve malfunction; Open or short circuit in control circuit; Problems with the engine control unit; Oxidation of contacts or poor connection.
How do I fix a P2A2D diagnostic trouble code?
To fix P2A2D: Check valve control circuit integrity. Measure valve resistance. Check the voltage supply to the valve. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2A2D?
Yes, but get it checked soon
How much does it cost to fix P2A2D?
The estimated repair cost for P2A2D is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat