2015 W222 STARTER BATTERY CABLE EXCESSIVE RESISTANCE
I have this vehicle in my shop with a code B1F4500 ( Starter battery cable excessive resistance) There is also a display msg STOP VEHICLE LEAVE ENGINE RUNNING
Can someone point me in the right direction on how to diagnose or what to look at?
How the system have the cable measured for resistance?
Vehicle had a small front end (RIGHT SIDE) accident. 12v Main batt is brand new. (original)
Anything related with secondary batt?
Thanks!









