U1108-ADDITIONAL CAN B ECU DETECTED
For a complete wiring diagram Refer to Section 8W.
- When Monitored:
Continuously.
- Set Condition:
The Totally Integrated Power Module (TIPM) detects an additional CAN B module and requires a reconfiguration.
| Possible Causes |
| ADDITIONAL MODULE ADDED/REMOVED FROM THE CAN B BUS NETWORK |
Diagnostic Test
1.RECONFIGURE THE TOTALLY INTEGRATED POWER MODULENOTE: Check for any TSB(s) related to the condition. If a TSB applies, perform the procedure outlined in the TSB before continuing.
Does the scan tool display this DTC as active?
Yes
- Retest system and attempt to reconfigure the TIPM.
- Perform the BODY VERIFICATION TEST – VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE).
No
- Repair is complete.
- Perform the BODY VERIFICATION TEST – VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE).