Pinpoint Test G : U0104:00: Notes
Diagnostic Overview
U0104:00
Refer to Vehicle Dynamic Systems for schematic and connector information.
Normal Operation and Fault Conditions
With the ignition ON, the C-CM sends the ABS module messages over the HS-CAN. If the ABS module does not receive these messages within a certain time frame (less than 1 second), the ABS module sets DTCs. For information on the messages sent to the ABS module from the C-CM, REFER to Anti-Lock Brake System (ABS) and Stability Control , Network Message Chart.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0104:00 | Lost Communication With Cruise Control Module: No Sub Type Information | This DTC sets in continuous memory and on-demand if any one of the following collision warning messages is missing: deceleration information, deceleration request or brake system precharge request. |