Multiplex INTERGRATED Control DTCS
Driver's MICU
DRIVER'S MICU DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description | DTC Type |
|---|---|---|
| B10A2 | Driver's MICU (EEPROM) error | Internal error |
| B10CF | Left daytime running lights circuit malfunction | Signal error |
| B1036 | Driver's MICU IG1 line input error | Signal error |
| B1077 | Wiper (AS) signal error | Signal error |
| B1275 | Headlight switch OFF position circuit malfunction | Signal error |
| B1276 | Headlight switch parking (PARKING LIGHT) position circuit malfunction | Signal error |
| B1277 | Headlight switch AUTO position circuit malfunction | Signal error |
| B1278 | Headlight switch ON position circuit malfunction | Signal error |
| B1279 | Dimmer switch circuit malfunction | Signal error |
| B1280 | Turn signal circuit malfunction | Signal error |
| B1281 | Front wiper switch MIST position circuit malfunction | Signal error |
| B1282 | Front wiper switch INT position circuit malfunction | Signal error |
| B1283 | Front wiper switch LOW position circuit malfunction | Signal error |
| B1284 | Front wiper switch HIGH position circuit malfunction | Signal error |
| U0155 | Driver's MICU lost communication with gauge control module | Loss of communication |
| U0199 | Driver's MICU lost communication with door multiplex control unit | Loss of communication |
| U1280 | Communication bus line error (BUS-OFF) | Loss of communication |
| U1283 | Driver's MICU lost communication with passenger's MICU | Loss of communication |
Passenger's MICU
PASSENGER'S MICU DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description | DTC Type |
|---|---|---|
| B11A2 | Passenger's MICU internal (EEPROM) error | Internal error |
| B11C7 | Passenger's MICU IG1 line input error | Signal error |
| B11CF | Right daytime running lights circuit malfunction | Signal error |
| B1575 | Auto lighting sensor circuit malfunction | Signal error |
| U0155 | Passenger's MICU lost communication with gauge control module | Loss of communication |
| U1280 | Communication bus line error (BUS-OFF) | Loss of communication |
| U1282 | Passenger's MICU lost communication with driver's MICU | Loss of communication |