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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 98 (Driver Assistance Systems) >> Diagnostic Information and Procedures >> Forward Collision Alert System Malfunction (UGN with KSG Only) >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Low Speed GMLAN Serial Data to K124 Active Safety Control Module 1 2 1 -
1. No communication to any low speed GMLAN device
2. Service Front Camera message will be displayed to driver