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.
| 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 |
|
| 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 |
|
| B2277 | Detecting Vehicle Submersion | Power management control ECU | |
| B2282 | Vehicle Speed Signal Malfunction | 1. CAN communication system 2. Combination meter system 3. Power management control ECU 4. Wire harness or connector |
|
| B2283 | Vehicle Speed Sensor Malfunction | 1. AM2 fuse 2. Combination meter 3. Power management control ECU 4. Wire harness or connector |
|
| 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 |
|
| 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 |
|
| B2286 | Runnable Signal Malfunction | 1. AM2 fuse 2. MAIN fuse 3. Power management control ECU 4. SFI system 5. Wire harness or connector |
|
| P0335 | Crankshaft Position Sensor "A" Circuit | Wire harness or connector | |
| U0100 | Lost Communication with ECM / PCM "A" | 1. CAN communication system 2. Power management control ECU 3. Wire harness or connector |