U1101: CAN Communications System Time Out Error A/T Related Data: Notes
WARNING: This page is about a different car, the 2005 Mitsubishi Endeavor. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
- If DTC U1100 is set in the ABS/TCL-ECU < FWD > or TCL/ASC-ECU < AWD >, always diagnose the CAN main bus line. If there is any fault in the CAN bus lines, an incorrect DTC may be set.
- Whenever the ABS/TCL-ECU < FWD > or TCL/ASC-ECU < AWD > is replaced, ensure that the communication circuit is normal.