Kazalo kodova grešaka · high
C1778
Variable assist steering
Variable assist steering
Scope: 2.5L/3.0L gasoline · System(s): IC · Factory MIL flag: N · Default action: Variable assist servo failure Instrument cluster failure
Common causes
- See factory diagnostic procedure / wiring diagram for this code
Quick checks
- Confirm freeze-frame and conditions when the code set
- Generic OBD often cannot read ABS — may need SDD/JLR tool for full module codes