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Home >> Dodge and Ram >> 2014 >> Charger SRT-8 >> Repair and Diagnosis >> External Pages >> Different car >> Section 652 (Adaptive Front Lighting System Module - Electrical Diagnostics) >> DTC Troubleshooting >> U0121-00-Lost Communication With Anti-Lock Brake System (Abs) Control Module >> When Monitored
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When Monitored

WARNING: This page is about a different car, the 2014 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

Continuously when the ignition is on.

The battery voltage between 10 and 16 volts.

Body Control Module (BCM) is configured correctly.