DTC B1355: Power Tailgate Control Unit Lost Communication with MICU (MICU Message)
WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A (see
TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A
).
- Clear the DTCs with the HDS.
- Turn the ignition switch to LOCK (0) and then back to ON (II).
- Wait for at least 6 seconds.
- Check for DTCs with the HDS.
Is DTC B1355 indicated?
YES -Go to step 5.
NO -Intermittent failure, the power tailgate control unit is OK at this time. Check for loose or poor connections between the power tailgate control unit and the MICU.
- Check for DTCs with the HDS.
Are DTCs B1055, B1157, B1255, B1955, B2155, and/or B1806 also indicated?
YES -Do the MICU input test (see MICU INPUT TEST ).
NO -Do the power tailgate control unit input test (see CONTROL UNIT INPUT TEST/REPLACEMENT ).