Chassis
generic / SAE
C0387
Transfer Case Position Sensor
The transfer case control module has detected an implausible signal from the position sensor that reports the current shift position (2HI, 4HI, 4LO, neutral). Without a valid position the system cannot complete a range change.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number3 / 87
Possible causes
- Transfer case position sensor failed high
- Wiring or connector fault medium
- Encoder motor stuck between positions low
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–1200 €
- Estimated time: 0.8–4 h
- Component: transfer case position sensor
- Component: transfer case module
- Component: encoder motor
Sources
References
sae:J2012