CRUISE CONTROL SYSTEM, Diagnostic DTC:U0122
| DTC Code | DTC Name |
|---|---|
| U0122 | Lost Communication with Vehicle Dynamics Control Module |
DESCRIPTION
The vehicle speed sensor sends the vehicle speed signal to the skid control ECU, and then it is sent to the power management control ECU.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| U0122 | While power switch is on (IG), communication stop between skid control ECU and power management control ECU continues for 2.58 second or more |
|
INSPECTION PROCEDURE
Refer to the CAN Communication System Click here.