DTC | M.U.T.-III SE screen terms (Trouble diagnosis content) | DTC detection condition | ||
U0122 | 00 | ASC MDL (Lost communication with vehicle dynamics control module) | Diagnosis condition | Ignition switch ON |
Signal (terminal) | CAN communication signal | |||
Threshold | When ECM is not transmitting or receiving CAN communication signal of OBD (emission related diagnosis) with ABS actuator and electric unit (control unit) | |||
Diagnosis delay time | 2 seconds or more |
Engine operating condition in fail-safe mode | ||||
Fail safe mode | Vehicle behavior | |||
Traveling control mode | Accelerator angle variation control | ECM controls the accelerator pedal depression speed to make it slower than actual speed. This causes a drop in accelerating performance and encourages the driver to repair malfunction.
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Combustion control mode | Stratified charge combustion control at starting | No stratified charge combustion at starting (cold start). |