Normal Operation And Fault Conditions

With the ignition ON, the Advanced Driver Assistance System (ADAS) sends messages to the ABS module over the FD-CAN . If the ABS module does not receive these messages within a certain timeframe, the ABS module sets a DTC . For information on the messages sent to the ABS module by theAdvanced Driver Assistance System (ADAS), REFER to: Anti-Lock Brake System (ABS) and Stability Control

PPT R ABS MODULE DTC FAULT TRIGGER CONDITIONS

DTC	Description	Fault Trigger Conditions
U2107:68	Collision Module Software #2: Event Information	This DTC sets when the collision deceleration message from the CCM is sent too often or the duration of the message is too long. This ismostly likely caused by a network communication concern or aninternal failure of the CCM.
U2107:00	Collision Mitigation By Braking: No Sub Type Information	This DTC sets when the collision deceleration message from the CCM is sent too often or the duration of the message is too long. This is most likely caused by a network communication concern or an internal failure of the CCM.
U2107:68	Collision Mitigation By Braking: Event Information	Sets when the ABS module detects the vehicle deceleration is implausibly high when compared to the vehicle deceleration requested by the CCM . This is most likely caused by an abrupt stop of the vehicle due to a collision, an extreme driving situation, a mechanical or electrical failure of the cruise control system or an internal failure of the ABS module.
U2108:68	Adaptive Cruise Control: Event Information	Sets when the ABS module detects the vehicle deceleration is implausibly high when compared to the vehicle deceleration requested by the CCM . This is most likely caused by an abrupt stop of the vehicle due to a collision, an extreme driving situation, a mechanical or electrical failure of the cruise control system or an internal failure of the ABS module.