The P0644 error code is a standard error code used by the OBD-II (On-Board Diagnostics) system. This error code stands for "Sensor...

P0651 Error Code: Sensor Reference Voltage "A" Circuit Open What it means : This error code is generated when the vehicle's engine...

The P0652 error code is an OBD-II (On-Board Diagnostics) error code that stands for "Sensor Reference Voltage B Position Low." This error...

The P0653 error code is an OBD-II (On-Board Diagnostics) error code that stands for "Sensor Reference Voltage B Position High". This...

What is the Engine Control Module (ECM)? The Engine Control Module (ECM) is an electronic control unit designed to control and manage the...