Chassis
generic / SAE
C0071
2/4 Wheel Drive Status Input
Fault on 2WD/4WD status signal input.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number– / 71
Possible causes
- Switch or wiring fault high
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 30–200 €
- Estimated time: 0.3–1 h
- Component: drive mode switch
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012