P0646 Code

When the car engine is not running properly, you must check the car engine. The engine code reader may show the engine P0646 Code. The engine code’s explanation from different sources but you need to use the right meaning of the code. The right meaning of the code is found from the car manufacturer. So, when you seek the right meaning of the code, you must use the name of the car and manufacturer. Once you find the real meaning of the code, you can easily solve the car engine. The engine code’s automobile dictionary meaning of the code is also found online and it is not used primarily for solving the car engine.

The automobile meaning of the engine code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 0 for SAE – Generic. 6 for Vehicle Speed Control And Idle Control System. 4 for BBV Sensor Circuit Low Voltage and 6 for Cruise Control System – Vehicle Accel Too High. The poor performing symptoms are steady with a MAP sensor fault. In addition, in some cases, a bad MAP sensor will not throw a code. When the car engine is ok, take it for a test drive.