Diagnostic Trouble Code Chart
HINT:
If a trouble code is output 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 fuse - Main body ECU (Driver side junction block assembly) (IG1 relays) - No. 1 integration relay (IG2 relay) - Power management control ECU - Harness or connector |
Refer to DTC B2271: Ignition Hold Monitor Malfunction |
| B2274 | ACC Monitor Malfunction | - AM2 fuse - Main body ECU (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 | - Submerged power management control ECU - 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 | - Power management control ECU - Meter/gauge system - Skid control ECU - Speed sensor - Harness or connector |
Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction |
| B2284 | Brake Signal Malfunction | - STOP fuse - AM2 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 fuse - Steering lock actuator assembly (Steering lock ECU) - LIN communication system - Power management control ECU - Harness or connector |
Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction |
| B2286 | Runnable Signal Malfunction | - AM2 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 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 - ECM |
Refer to DTC U0100: Lost Communication with ECM / PCM; DTC U0129: Lost Communication with Brake System Control Module; DTC U0142: Lost Communication with Main Body ECU; DTC U0155: Lost Communication with Combination Meter |
| U0129 | Lost Communication with Brake System Control Module | - CAN communication system - Skid control ECU |
Refer to DTC U0100: Lost Communication with ECM / PCM; DTC U0129: Lost Communication with Brake System Control Module; DTC U0142: Lost Communication with Main Body ECU; DTC U0155: Lost Communication with Combination Meter |
| U0142 | Lost Communication with Main Body ECU | - CAN communication system - Main body ECU (Driver side junction block assembly) |
Refer to DTC U0100: Lost Communication with ECM / PCM; DTC U0129: Lost Communication with Brake System Control Module; DTC U0142: Lost Communication with Main Body ECU; DTC U0155: Lost Communication with Combination Meter |
| U0155 | Lost Communication with Combination Meter | - CAN communication system - Combination meter assembly |
Refer to DTC U0100: Lost Communication with ECM / PCM; DTC U0129: Lost Communication with Brake System Control Module; DTC U0142: Lost Communication with Main Body ECU; DTC U0155: Lost Communication with Combination Meter |