Diagnostic Trouble Code Table
HINT:
If a trouble code is stored during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the reference below.
POWER MANAGEMENT CONTROL ECU
| DTC Code | Detection Item | Trouble Area | Reference |
|---|---|---|---|
| B2271 | Ignition Hold Monitor Malfunction | AM2 fuse IG1 relays NO. 1 integration relay (IG2 relay) Power management control ECU Instrument panel junction block assembly Wire harness or connector |
Refer to DTC B2271: Ignition Hold Monitor Malfunction |
| B2274 | ACC Monitor Malfunction | AM2 fuse Power management control ECU Instrument panel junction block assembly (ACC relay, P/POINT relay) Wire harness or connector |
Refer to DTC B2274: ACC Monitor Malfunction |
| B2275 | STSW Monitor Malfunction | AM2 fuse Hybrid vehicle control ECU Power management Control ECU Wire harness or connector |
Refer to DTC B2275: STSW Monitor Malfunction |
| B2277 | Detecting Vehicle Submersion | Power management control ECU | Refer to DTC B2277: Detecting Vehicle Submersion |
| B2282 | Vehicle Speed Signal Malfunction | CAN communication system Combination meter assembly Power management control ECU Junction connector Wire harness or connector |
Refer to DTC B2282: Vehicle Speed Signal Malfunction |
| B2284 | Brake Signal Malfunction | AM2 fuse STOP fuse Stop light switch assembly CAN communication system Skid control ECU assembly Power management control ECU Wire harness or connector |
Refer to DTC B2284: Brake Signal Malfunction |
| B2286 | Runnable Signal Malfunction | AM2 fuse Hybrid vehicle control ECU Power management control ECU Wire harness or connector |
Refer to DTC B2286: Runnable Signal Malfunction |