P160D BMW – Charging System Voltage High

P160D BMW Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P160D BMW Possible Causes

Low Battery Charge,Faulty Alternator,Alternator harness is open or shorted,Alternator circuit poor electrical connection

P160D BMW Description

The Engine Control Module (ECM) monitors the battery charge. The ECM sets the OBDII code when the battery charge is not to factory specifications.