| DTC Code | Detection Item | DTC Output Confirmation Operation | See page |
|---|---|---|---|
| B2271 | Ignition Hold Monitor Malfunction | IG ON | |
| B2274 | ACC Monitor Malfunction | Wait 10 seconds after turning the power switch on (ACC) or on (IG), and then wait another 10 seconds after turning the power switch off. | |
| B2275 | STSW Monitor Malfunction | Turn the power switch on (IG) and wait 10 seconds or more, then start the hybrid control system 3 times. | |
| B2277 | Detecting Vehicle Submersion | Wait 300 seconds after connecting the cable to the negative (-) auxiliary battery terminal. | |
| B2282 | Vehicle Speed Signal Malfunction | Drive the vehicle for 20 seconds at a vehicle speed of 25 km/h 16 mph) or more, and then drive the vehicle at a vehicle speed of less than 5 km/h (3 mph) for 20 seconds. | |
| B2283 | Vehicle Speed Sensor Malfunction | Drive the vehicle for 30 seconds or more at a vehicle speed of 50 km/h (31 mph) or more. | |
| B2284 | Brake Signal Malfunction | Connect the cable to the negative (-) auxiliary battery terminal, release the brake pedal and wait 20 seconds or more. Then depress the brake pedal for 20 seconds or more. | |
| B2285 | Steering Lock Position Signal Circuit Malfunction | Disconnect the cable from the negative (-) auxiliary battery terminal, wait 30 seconds and then reconnect the cable to the negative (-) auxiliary battery terminal. Wait 40 seconds or more with the power switch off (with the steering wheel locked), then turn the power switch on (ACC) (with the steering unlocked) and wait 40 seconds or more. | |
| B27A5 | Open in Front Floor Electrical Key Oscillator Circuit | Always*1 | |
| B27A7 | Open in Inside Luggage Compartment Electrical Key Oscillator Circuit | Always*1 | |
| U0140 | Lost Communication with Main Body ECU | Always | |
| U0142 | Lost Communication with Main Body ECU | Always | |
| U0155 | Lost Communication with Combination Meter | Turn the power switch on (IG) and wait 10 seconds or more. | |
| U0293 | Lost Communication with HV ECU | Turn the power switch on (IG) and wait 10 seconds or more. |
*1: Only when the vehicle is stopped.