DTC U0122: Lost Communication with Vehicle Dynamics Control Module: Description
The vehicle speed sensors send vehicle speed signals to the brake booster with master cylinder (skid control ECU). Signals are then sent to the power management control ECU.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| U0122 | While power switch is on (IG), communication stop between brake booster with master cylinder (skid control ECU) and power management control ECU continues for 2.6 seconds or more |
|