The error P253B Code has a correct meaning and that correct meaning of the code is found in the car engine manual. Do not use false meaning of the code for solving the engine. If you use wrong meaning of the code, your car engine may get terrible problem in the car engine. The engine code has automobile meaning of the code and you can easily know the automobile meaning from online. The error P253B Code meaning of the automobile code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 2 for MFG – Manufacturer Specific. 5 for BBV Sensor Circuit Low Voltage. 3 for BBV Sensor Circuit Low Voltage and B for Transmission.
You have to find the real cause of the car engine problem and by analysis the symptoms, it becomes easier to know the real cause of the car engine problem. If you are not expert or you are not able to solve the car engine problem, you should not try to solve the car engine problem. You must hand over the automobile engineer. Do not drive the car with the engine problem. It is suggested to test the car engine by a test drive.