Chassis
generic / SAE
C0093
4WD/AWD Power Transfer Unit Temperature Sensor
Fault on PTU temperature sensor.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number– / 93
Possible causes
- Sensor failed high
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: 150–1000 €
- Estimated time: 1–3 h
- Component: ptu temp sensor
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012