Multiplex Integrated Control DTCS
MULTIPLEX INTEGRATED CONTROL DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION
| DTC | Description |
|---|---|
| B1000 | Communication bus line error |
| B1001 | MICU CPU error |
| B1002 | MICU EEPROM error |
| B1005 | MICU lost communication with Relay Control Module |
| B1006 | MICU lost communication with Door Multiplex Control Unit (door lock switch message) |
| B1007 | MICU lost communication with Combination Switch Control Unit (headlight switch message) |
| B1008 | MICU lost communication with Gauge Control Module (A/T message) |
| B1012 | MICU lost communication with MICU-Rear Junction Box (RJU message) |
| B1050 | Communication bus line error |
| B1080 | Power supply circuit (IG1 line) input error for Relay Control Module and MICU |
| B1100 | Communication bus line error |
| B1102 | Door Multiplex Control Unit internal error |
| B1105 | Door Multiplex Control Unit lost communication with MICU (door switch message) |
| B1106 | Door Multiplex Control Unit lost communication with MICU (MICU message) |
| B1150 | Communication bus line error |
| B1200 | Communication bus line error |
| B1250 | Communication bus line error |
| B1350 | Communication bus line error |
| B1550 | Communication bus line error |
| B1800 | Communication bus line error |
| B1950 | Communication bus line error |
| B1955 | MICU-Rear Junction Box lost communication with MICU (MICU message) |
| B1956 | MICU-Rear Junction Box lost communication with Gauge Control Module (A/T message) |
| B1957 | MICU-Rear Junction Box lost communication with Combination Switch Control Unit (headlight switch message) |
| B1958 | MICU-Rear Junction Box lost communication with Combination Switch Control Unit (wiper switch message) |
| B1959 | MICU-Rear Junction Box lost communication with Relay Control Module (R/M message) |
| B1960 | MICU-Rear Junction Box lost communication with Climate Control Module (A/C message) |
| DTC B2000 | Communication bus line error |
| B2050 | Communication bus line error |