DTC U0122: Lost Communication With Vehicle Dynamics Control Module: Description
Send vehicle speed signal to skid control ECU, and then it is sent to ECM.
DTC DETECTION CONDITION TABLE
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| U0122 | While engine switch is on (IG), communication stop between skid control ECU and ECM continues for 1 second or more |
|