C2129 CHRYSLER – Battery Voltage Below Or Above Threshold

C2129 CHRYSLER Possible Symptoms

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

C2129 CHRYSLER Possible Causes

Battery Voltage,Charging system,Check for other OBDII codes.

C2129 CHRYSLER Description

The Battery Voltage to various control modules is monitored. The OBDII code is set when the Battery Voltage is below or above threshold expected.