Battery, Checking, Vehicles with Battery Monitoring Control Module J367
or Energy Management Control Module J644 and Data Bus On Board Diagnostic
Interface J533
In certain model series the following is responsible for
monitoring the electrical system: Energy Management Control
Module -J644- or
Description
Applies to: vehicles with efficiency assist
Efficiency assist can assist the driver with predictive
information in order to reduce fuel consumption.
Depending on vehicle equipment, the system
may access data from the navigation system,
the camera behind the windshield, and the radar
s