DTC U0100-41: Lost Communication with ECM/PCM "A"; DTC U0129-42: Lost Communication with Brake System Control Module [10/2014 - 09/2017]: Description
The power steering ECU assembly receives signals from the ECM and skid control ECU (brake actuator assembly) via the CAN communication system.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Return-to-normal Condition |
|---|---|---|---|---|---|
| U0100/41 | Lost Communication with ECM/PCM "A" | Lost communication with ECM |
|
On | After normal confirmation |
| U0129/42 | Lost Communication with Brake System Control Module | Lost communication with skid control ECU (brake actuator assembly) |
|
On | After normal confirmation |