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Diagnostic Trouble Code Chart

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 "See" below.

POWER MANAGEMENT CONTROL ECU

DTC Code Detection Item Trouble Area See
B2271 Ignition Hold Monitor Malfunction 1. AM2 fuse
2. IG1 relay
3. IG2 relay
4. Power management control ECU
5. Instrument panel junction block assembly
6. Wire harness or connector
Refer to DTC B2271: Ignition Hold Monitor Malfunction
B2274 ACC Monitor Malfunction 1. AM2 fuse
2. ACC relay
3. Power Management control ECU
4. Instrument panel junction block assembly
5. Wire harness or connector
Refer to DTC B2274: ACC Monitor Malfunction
B2277 Detecting Vehicle Submersion Power management control ECU Refer to DTC B2277: Detecting Vehicle Submersion
B2282 Vehicle Speed Signal Malfunction 1. CAN communication system
2. Combination meter system
3. Power management control ECU
4. Wire harness or connector
Refer to DTC B2282: Vehicle Speed Signal Malfunction
B2283 Vehicle Speed Sensor Malfunction 1. AM2 fuse
2. Combination meter assembly
3. Power management control ECU
4. Wire harness or connector
Refer to DTC B2283: Vehicle Speed Sensor Malfunction
B2284 Brake Signal Malfunction 1. Stop light switch assembly
2. CAN communication system
3. ECM
4. Power management control ECU
5. Wire harness or connector
Refer to DTC B2284: Brake Signal Malfunction
B2285 Steering Lock Position Signal Circuit Malfunction 1. Power management control ECU
2. Steering lock actuator assembly (steering lock ECU)
3. Wire harness or connector
Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction
B2286 Runnable Signal Malfunction 1. AM2 fuse
2. MAIN fuse
3. Power management control ECU
4. SFI system
5. Wire harness or connector
Refer to DTC B2286: Runnable Signal Malfunction; DTC P0335: Crankshaft Position Sensor "A" Circuit
P0335 Crankshaft Position Sensor "A" Circuit Wire harness or connector Refer to DTC B2286: Runnable Signal Malfunction; DTC P0335: Crankshaft Position Sensor "A" Circuit
U0100 Lost Communication with ECM / PCM "A" 1. CAN communication system
2. Power management control ECU
3. ECM
4. Wire harness or connector
Refer to DTC U0100: Lost Communication with ECM / PCM "A"