P27AA
Pressure Control Solenoid D Data Incompatible
P27AA is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid D Data Incompatible. Common causes: pressure control solenoid d malfunction, open or short circuit in control circuit. Estimated repair cost: $17–56.
Symptoms
- Incorrect gear shifting
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Jerks when shifting gears
Causes
- Pressure Control Solenoid D Malfunction
- Open or short circuit in control circuit
- Poor contact in connectors
- Software error in the control unit
- Solenoid power problems
How to Fix
- Check the condition of pressure control solenoid D
- Check the integrity of the control and power circuits
- Inspect and clean connector contacts
- Check ECU software for updates
- Replace faulty solenoid if necessary
Related codes
Error P27AA by Vehicle Brand
FAQ
What does the P27AA code mean?
P27AA is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid D Data Incompatible
What causes a P27AA error code?
The most common causes of P27AA include: Pressure Control Solenoid D Malfunction; Open or short circuit in control circuit; Poor contact in connectors; Software error in the control unit.
How do I fix a P27AA diagnostic trouble code?
To fix P27AA: Check the condition of pressure control solenoid D. Check the integrity of the control and power circuits. Inspect and clean connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P27AA?
Limited driving only, diagnose soon
How much does it cost to fix P27AA?
The estimated repair cost for P27AA is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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