P281A

DTC P281A, sometimes indicated as P281A00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing pressure control solenoid "h" intermittent.

The code P281A means that the engine is not getting enough air. This can be caused by a dirty air filter, a leak in the intake system, or a problem with the engine itself.
If you have a code P281A, the first thing you should do is check the air filter. If it is dirty, replace it. If the air filter is clean, check the intake system for leaks. If you find a leak, fix it. If you can't find a leak, take the car to a mechanic and have them check the engine.

• P281A: Control Solenoid H Intermittent
• P281A: Pressure Control Solenoid "H" Intermittent
• P281A: Transmission fluid pressure (TFP) solenoid H – intermittent
• P281A 00: Transmission fluid pressure (TFP) solenoid H - intermittent