SMART ENTRY AND START SYSTEM (for Start Function) DIAGNOSTIC TROUBLE CODE CHART

Tech Tips

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 page" below.

Main Body
DTC Code Detection Item Trouble Area See page
B2271 Ignition Hold Monitor Malfunction

1. AM2 fuse

2. IG1 relay

3. IG2 relay

4. Power management control ECU

5. Main body ECU (driver side junction block assembly)

6. Wire harness or connector

Click here

B2274 ACC Monitor Malfunction

1. AM2 fuse

2. ACC relay

3. Power management control ECU

4. Main body ECU (driver side junction block assembly)

5. Wire harness or connector

Click here

B2277 Detecting Vehicle Submersion Power management control ECU

Click here

B2282 Vehicle Speed Signal Malfunction

1. CAN communication system

2. Combination meter system

3. Power management control ECU

4. Wire harness or connector

Click here

B2283 Vehicle Speed Sensor Malfunction

1. AM2 fuse

2. Combination meter

3. Power management control ECU

4. Wire harness or connector

Click here

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

Click here

B2285 Steering Lock Position Signal Circuit Malfunction

1. Power management control ECU

2. Steering lock ECU (steering lock actuator assembly)

3. Wire harness or connector

Click here

B2286 Runnable Signal Malfunction

1. AM2 fuse

2. MAIN fuse

3. Power management control ECU

4. SFI system

5. Wire harness or connector

Click here

P0335 Crankshaft Position Sensor "A" Circuit Wire harness or connector

Click here

U0100 Lost Communication with ECM / PCM "A"

1. CAN communication system

2. Power management control ECU

3. Wire harness or connector

Click here