Code result
U0214
Lost Communication with Remote Function Actuation
Moderate severity
What it means
The body controller has lost the remote keyless entry / RF receiver module. Central locking by remote and keyless-entry features stop working; mechanical key still works.
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
RF receiver unpowered
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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