Diagnostic Trouble Code Table [08/2012 - ]
If malfunction code is displayed during DTC check, check the circuit corresponding to the code in the table below. Proceed to the reference given for the circuit.
MULTIPLEX COMMUNICATION SYSTEM (BEAN)
| DTC Code | Detection Item | Reference |
|---|---|---|
| B1200 | MPX Body ECU Stop | Refer to DTC B1200: MPX Body ECU Stop |
| B1206 | P/W Master Switch Communication Stop | Refer to DTC B1206: P/W Master Switch Communication Stop |
| B1207 | Smart ECU Stop | Refer to DTC B1207: Smart ECU Stop |
| B1208 | Passenger Side Outer Mirror ECU | Refer to DTC B1208: Passenger Side Outer Mirror ECU |
| B1209 | Driver Side Outer Mirror | Refer to DTC B1209: Driver Side Outer Mirror |
| B1210 | Power ECU Stop | Refer to DTC B1210: Power ECU Stop |
| B1212 | Front Passenger Door ECU Communication Stop | Refer to DTC B1212: Front Passenger Door ECU Communication Stop |
| B1213 | Tilt and Telescopic ECU Communication Stop | Refer to DTC B1213: Tilt and Telescopic ECU Communication Stop |
| B1214 | Short to B+ in Door System Communication Bus Malfunction | Refer to DTC B1214: Short to B+ in Door System Communication Bus Malfunction |
| B1215 | Short to GND in Door System Communication Bus Malfunction | Refer to DTC B1215: Short to GND in Door System Communication Bus Malfunction |
| B1247 | Tire Pressure Monitor Receiver Communication Stop | Refer to DTC B1247: Tire Pressure Monitor Receiver Communication Stop |
| B1248 | AVC-LAN Communication Impossible | Refer to DTC B1248: AVC-LAN Communication Impossible |
| B1262 | A/C ECU Communication Stop | Refer to DTC B1262: A/C ECU Communication Stop |
| B1266 | Short to B+ in Instrument Panel System Communication Bus Malfunction | Refer to DTC B1266: Short to B+ in Instrument Panel System Communication Bus Malfunction |
| B1267 | Short to GND in Instrument Panel System Communication Bus Malfunction | Refer to DTC B1267: Short to GND in Instrument Panel System Communication Bus Malfunction |
| B1271 | Combination Meter ECU Communication Stop | Refer to DTC B1271: Combination Meter ECU Communication Stop |
| B1272 | Power Seat ECU Communication Stop | Refer to DTC B1272: Power Seat ECU Communication Stop |
| B1273 *1 |
Sliding Roof ECU Communication Stop | Refer to DTC B1273: Sliding Roof ECU Communication Stop |
| B1278 | Combination Switch ECU Communication Stop | Refer to DTC B1278: Combination Switch ECU Communication Stop |
| B1279 | Rain Sensor Communication Stop | Refer to DTC B1279: Rain Sensor Communication Stop |
| B1280 | Left Side Junction Block ECU Communication Stop | Refer to DTC B1280: Left Side Junction Block ECU Communication Stop |
| B1289 | Passenger Seat ECU Communication Stop | Refer to DTC B1289: Passenger Seat ECU Communication Stop |
| B1296 | Front Light ECU Communication Stop | Refer to DTC B1296: Front Light ECU Communication Stop |
| B1297 | Clearance Sonar ECU Communication Stop | Refer to DTC B1297: Clearance Sonar ECU Communication Stop |
HINT:
- If DTC B1214 or B1215 (+B or GND short malfunction of communication bus) is stored at the same time as DTC B1200, B1206, B1207, B1208, B1209, B1210, B1212, B1213, B1272, B1273, B1278, B1279, B1280, B1289 and B1296 (communication stop), perform troubleshooting for DTC B1214 or B1215 first.
- If DTC B1266 or B1267 (+B or GND short malfunction of communication bus) is stored at the same time as DTC B1247, B1262, B1271 or B1297 (communication stop), perform troubleshooting for DTC B1266 or B1267 first.
- *1: Although "Sliding Roof ECU Communication Stop" is displayed on the Techstream, this message is shown if the Gateway ECU cannot communicate with the metaltop control ECU (sliding roof control ECU assembly).