DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication With TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module [10/2017 - ]: Description
The absorber control ECU receives signals from the skid control ECU (brake actuator assembly), steering sensor, yaw rate sensor, and ECM via CAN communication.
When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system first.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Note |
|---|---|---|---|---|---|
| U0100 | Lost Communication with ECM / PCM "A" | While driving at 30 km/h (19 mph), CAN communication from the ECM stops for 3 seconds or more. |
|
Does not come on | - |
| U0101 | Lost Communication With TCM | While driving at 30 km/h (19 mph), CAN communication from the ECM stops for 6 seconds or more. |
|
Does not come on | - |
| U0122 | Lost Communication with Vehicle Dynamics Control Module | CAN communication from the skid control ECU (brake actuator assembly) stops for 3 seconds or more. |
|
Does not come on | - |
| U0124 | Lost Communication with Lateral Acceleration Sensor Module | CAN communication from the yaw rate sensor stops for 3 seconds or more. |
|
Does not come on | - |
| U0126 | Lost Communication with Steering Angle Sensor Module | CAN communication from the steering sensor stops for 3 seconds or more. |
|
Does not come on | - |