DTC | M.U.T.-III SE screen terms (Trouble diagnosis content) | DTC detection condition | ||
P0641 | 00 | Sensor reference voltage A (Sensor reference voltage “A” circuit 1 open) | Diagnosis condition | Ignition switch ON |
Signal (terminal) | — | |||
Threshold | When an input voltage of sensor reference is not 3.3 V. | |||
Diagnosis delay time | — |
Engine operating condition in fail-safe mode | ||
Fail safe mode | Vehicle behavior | |
Device fix mode |
| |
Combustion control mode | Stratified charge combustion control at starting | No stratified charge combustion at starting (cold start). |
Idle speed control | Stops feedback control of idle speed and controls with specified speed. | |
Recovery speed control at decelerating | Stops recovery speed control by the fuel cut at decelerating and controls with specified speed. | |
Idle neutral control | Stops idle neutral control. |