Section 45 (Multiplex Integrated Control System)
WARNING: This page is about a different car, the 2008 Acura TSX, 2007 Acura TSX, 2006 Acura TSX, 2005 Acura TSX, and 2004 Acura TSX. However, it is still accessible from the selected car via links, so may be relevant.
- Component Location Index
- General Troubleshooting Information
- DTC Troubleshooting Index
- System Description
- Troubleshooting - B-CAN System Diagnosis Test Mode A
- Troubleshooting - B-CAN System Diagnosis Test Mode B
- Troubleshooting - B-CAN System Diagnosis Test Mode C
- Troubleshooting - B-CAN System Diagnosis Test Mode D
- Troubleshooting - B-CAN System Diagnosis Test Mode 1 and Test Mode 2 (without the HDS)
- Circuit Diagram
- DTC Troubleshooting
- DTC B1000: Communication Bus Line Error
- DTC B1050, B1100, B1150, B1200, B1250, B1750, B1800: Communication Bus Line Error
- DTC B1001, B1002: Multiplex Integrated Control Unit (MICU) Internal Error
- DTC B1005: MICU Lost Communication with Relay Control Module
- DTC B1006: MICU Lost Communication with Door Multiplex Control Unit (Door Lock Switch Message)
- DTC B1007: MICU Lost Communication with Combination Switch Control Unit (Headlight Switch Message)
- DTC B1008: MICU Lost Communication with Gauge Control Module (A/T Message)
- DTC B1010: MICU Lost Communication with Door Multiplex Control Unit (Panic Message)
- DTC B1102: Door Multiplex Control Unit Internal Error
- DTC B1105: Door Multiplex Control Unit Lost Communication with MICU (Door Switch Message) ('05-08 models)
- DTC B1106: Door Multiplex Control Unit Lost Communication with MICU (MICU Message) ('05-08 models)
- DTC B1178: F-CAN Communication Line Error; DTC B1168: Gauge Control Module Lost Communication with ECM/PCM (Engine Messages); DTC B1169: Gauge Control Module Lost Communication with PCM (A/T Messages)
- DTC B1080: Power Supply Circuit (IG1 line) Input Error for Relay Control Module and MICU
- DTC B1251: Combination Switch Control Unit Internal Error
- DTC B1255: Combination Switch Control Unit Lost Communication with MICU
- MICU Input Test
- Gauge Control Module Input Test
- Door Multiplex Control Unit Input Test
- Combination Switch Control Unit Input Test
- Relay Control Module Input Test
- Climate Control Unit Input Test