Code result
U0217
Lost Communication with Door Control Module Rear Driver
Moderate severity
What it means
The body controller has lost the rear driver door module. Window, lock and child-lock functions on this door stop responding.
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
Door harness broken in hinge
highOne of the most commonly reported causes for this code — check this first.
Gateway module routing CAN messages incorrectly
lowLess common, but worth ruling out after the more likely causes.
CAN terminating resistor (120 Ω) drifted out of spec
lowLess common, but worth ruling out after the more likely causes.
Related help
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