P0139 Code

Meaning of the engine code important thing for fixing the car engine and you need to know the meaning of the engine P0139 Code for solving the car engine problem. Do not drive the car with any problem of the car engine. When the fuel economy was amplified, then acceleration was really bargained, and the loss of engine vacuum led to a hazardous loss of braking support when the engine P0139 code system was in four cylinder mode. Moreover, these issues, while the company planned a hydraulically controlled process that could be switched from within the car, the version they implemented had to be manually changed in the engine section using general tools.