Tech Tips
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
| DTC Code | Detection Item | DTC Output from | See page |
|---|---|---|---|
| U0073 | Control Module Communication Bus Off | Power management control ECU (Power Management1) | |
| U0100 | Lost Communication with ECM / PCM "A" | Power management control ECU (Power Management2) | |
| U0164 | Lost Communication with HVAC Control Module | Power management control ECU (Power Management2) | |
| U0182 | Lost Communication with AFS ECU | Power management control ECU (Power Management1) | |
| U0208 | Lost Communication with "Seat Control Module A" | Main body ECU (instrument panel junction block assembly) | |
| U1002 | Lost Communication with Gateway Module (Power Management1) | Power management control ECU (Power Management1) | |
| U1002 | Lost Communication with Gateway Module (Power Management2) | Power management control ECU (Power Management2) | |
| U1002 | Lost Communication with Gateway Module (MS Bus) | Main body ECU (instrument panel junction block assembly) |