DTC Detecting Condition and Trouble Area
WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION AND TROUBLE AREA
| DTC Detecting Condition | Trouble Area |
|---|---|
| C1091: ECM sent invalid signal to ESP® control module. |
|
| C1092: TCM sent invalid signal to ESP® control module. (for A/T model) |
|
| C1093: 4WD control module sent invalid signal to ESP® control module. (if equipped 4WD control module) |
|