How to Display DTCs on the Gauge Control Module
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Honda Crosstour, 2014 Honda Crosstour, 2013 Honda Crosstour, 2012 Honda Crosstour, and 2011 Honda Accord Crosstour. However, it is still accessible from the selected car via links, so may be relevant.
Enter B-CAN System Diagnosis Test Mode 1 (see ). While in Test Mode 1, when communication between the MICU and gauge control module is normal the DTCs which have been detected and stored individually by various B-CAN (Body-controller Area Network) units will be shown one by one on the odo/trip display. To scroll through the DTCs, press the SEL/RESET button.
The control unit that has stored the code can be identified by the number shown on the odo/trip display.
CONTROL UNIT REFERENCE
| Control Unit | Control Unit I.D. Number |
|---|---|
| Driver's MICU | 13 |
| Passenger's MICU | 14 |
| Door multiplex control unit | 30 |
| Gauge control module | 50 |
| Climate control unit | 51 |
| HandsFreeLink control unit | 94 |
| Power seat control unit | 95 |
| Immobilizer-keyless control unit | 96 |