DTC U0100/56: Lost Communication with ECM / PCM "A"; DTC U0122/56: Lost Communication with Vehicle Dynamics Control Module; DTC U0126/56: Lost Communication with Steering Angle Sensor Module (08/2010 - 08/2011): Description
The steering control ECU receives signals from the skid control ECU, ECM and steering angle sensor via CAN communication. When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system first.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| U0100/56 | The steering control ECU detects an error in reception (from ECM) via CAN communication. |
|
| U0122/56 | The steering control ECU detects an error in reception (from skid control ECU) via CAN communication. |
|
| U0126/56 | The steering control ECU detects an error in reception (from steering angle sensor) via CAN communication. |
|