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Diagnostic Trouble Code Chart

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.

SMART KEY SYSTEM (FOR START FUNCTION)

DTC Code Detection Item Trouble Area See
B2271 Ignition Hold Monitor Malfunction - AM2 No. 2 fuse
- Power management control ECU
- Harness or connector
Refer to DTC B2271: Ignition Hold Monitor Malfunction
B2274 ACC Monitor Malfunction - AM2 No. 2 fuse
- Driver side junction block assembly (ACC relay)
- Power management control ECU
- Harness or connector
Refer to DTC B2274: ACC Monitor Malfunction
B2277 Detecting Vehicle Submersion - Submersion of power management control ECU in water
- Power management control ECU
Refer to DTC B2277: Detecting Vehicle Submersion
B2282 Vehicle Speed Signal Malfunction - CAN communication system
- Power management control ECU
- Meter/gauge system
- Harness or connector
Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction
B2283 Vehicle Speed Sensor Malfunction - CAN communication system
- Power management control ECU
- Meter/gauge system
- Harness or connector
Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction
B2284 Brake Signal Malfunction - STOP fuse
- AM2 No. 2 fuse
- Stop light switch assembly
- Engine control system
- Power management control ECU
- Harness or connector
Refer to DTC B2284: Brake Signal Malfunction
B2285 Steering Lock Position Signal Circuit Malfunction - AM2 No. 2 fuse
- Steering lock actuator assembly (steering lock ECU)
- Power management control ECU
- LIN communication system
- Harness or connector
Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction
B2286 Runnable Signal Malfunction - AM2 No. 2 fuse
- Engine control system
- Power management control ECU
- Harness or connector
Refer to DTC B2286: Runnable Signal Malfunction; DTC P0335: Crankshaft Position Sensor Circuit Malfunction (NE Signal)
P0335 Crankshaft Position Sensor Circuit Malfunction (NE Signal) - AM2 No. 2 fuse
- Engine control system
- Power management control ECU
- Harness or connector
Refer to DTC B2286: Runnable Signal Malfunction; DTC P0335: Crankshaft Position Sensor Circuit Malfunction (NE Signal)
U0100 Lost Communication with ECM / PCM - CAN communication system
- Power management control ECU
Refer to DTC U0100: Lost Communication with ECM / PCM