OBD-II code · Chassis
C0327 Encoder Motor
The transfer case control module has detected a fault in the encoder motor used to shift between 2WD and 4WD ranges. A fault prevents range changes and may leave the transfer case in an undefined position.
Is it safe to drive with C0327?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyEncoder motor failed (worn brushes or seized)
- PossibleWiring or connector fault
- Less likelyInternal control module fault
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–4 h
- Emissions test
- Usually unaffected
- Parts involved
- Encoder Motor, Transfer Case Module, Encoder Position Switch
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.