DTC U0129: Lost Communication with Brake System Control Module [06/2015 - 11/2018]: Description
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|
| U0129 | Lost Communication with Brake System Control Module | No communication from the skid control ECU (brake booster with master cylinder assembly) continues. |
|
HINT: The network gateway ECU stores DTCs when it detects a communication stop or network communication error for ECUs connected to sub bus 2. |
HINT:
This diagnosis procedure is for when DTC U0129 is output by the network gateway ECU (Techstream display: Gateway).