P00AB

DTC P00AB, sometimes indicated as P00AB00 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing intake air temperature sensor 1 circuit range/performance bank 2.

The Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 2 error is a result of a problem with the intake air temperature (IAT) sensor on bank 2. This sensor measures the temperature of the air entering the engine, and sends this information to the engine control unit (ECU). If this sensor is not working properly, it can cause the engine to run too rich or too lean, which can damage the engine.
There are several things that can cause this error, including a bad IAT sensor, a wiring problem, a problem with the ECU, or a problem with the engine itself.
If you are experiencing this error, the best thing to do is to take your car to a qualified mechanic and have them diagnose and fix the problem.

• P00AB: Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 2
• P00AB: Intake Air Temperature Sensor 1 Circuit Range/Performance
• P00AB: Intake air temperature (IAT) sensor 1, bank 2 – circuit range/performance
• P00AB 00: Intake air temperature (IAT) sensor 1, bank 2 - circuit range/performance