Home/Honda/Odyssey/Honda Odyssey III (2003-2008)/Repair manual/Communication Devices/DTC B1102: Door Multiplex Control Unit Internal Error
Contents Wiring diagrams Section: Communication Devices All sections

DTC B1102: Door Multiplex Control Unit Internal Error Honda Odyssey III

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 ).

  1. Clear the DTCs with the HDS.
  2. Turn the ignition switch OFF, and then back ON (II).
  3. Operate the power window (UP/DOWN).
  4. Check for DTCs with the HDS. Is DTC B1102 indicated? YES - Faulty door multiplex control unit; replace the power window master switch. NO - Intermittent failure, the door multiplex control unit is OK at this time. Check for loose or poor connections. If the connections are good, check the battery condition (see «BATTERY TEST»(ref-220993-S13893657852006022200000) ) and the charging system.