Pinpoint Test E : The Pre-Collision Assist System Is Inoperative: Notes
The Pre-Collision Assist System Is Inoperative
Refer to Cruise Control for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Collision Warning and Collision Avoidance System - System Operation and Component Description .
DTC Fault Trigger Conditions - CCM
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C1001:08 | Vision System Camera: Bus Signal/Message Failure | This continuous memory and on-demand DTC sets in the CCM when the pre-collision assist forward-looking camera status message from the IPMA is missing. |
DTC Fault Trigger Conditions - IPMA
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C1A67:08 | Forward Looking Sensor: Bus Signal/Message Failure | This continuous memory and on-demand DTC sets in the IPMA when the pre-collision assist range status, yaw rate and vehicle velocity messages from the CCM are missing. |
Possible Sources
- Wiring, terminals or connectors
- CCM
- HUD module
- IPMA