Chassis
generic / SAE
C0860
Trailer Stability Assist Performance
The trailer stability assist function detects implausible trailer sway response or sensor input.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number8 / 60
Possible causes
- Trailer module communication fault medium
- Yaw sensor drift medium
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 80–700 €
- Estimated time: 0.5–3 h
- Component: abs control module
- Component: trailer recognition module
- Component: yaw rate sensor
Sources
References
sae:J2012