Code result
C0327
Encoder Motor
Moderate severity
What it means
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?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Encoder motor failed (worn brushes or seized)
highOne of the most commonly reported causes for this code — check this first.
Wiring or connector fault
mediumA plausible cause — test and verify before replacing parts.
Internal control module fault
lowLess common, but worth ruling out after the more likely causes.
Related help
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