Other information:
The roof opening panel motor must be initialized when repairs
are carried out on any part of the roof opening panel system or when
the roof opening panel motor, glass, assembly, or air deflector has been
removed or replaced for any reason.
REFER to: Power Roof Opening Panel Initialization (501-17 Roof Opening Panel, General Procedures).
BCM Module DTC Chart
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U0253:00
Normal Operation and Fault Conditions
The RCM uses information contained in messages from the APIM sent on the HS-CAN .
DTC Fault Trigger Conditions
DTC
Description
Fault Trigger Conditions
U0253:00
Lost Communication with Accessory Protocol Interface M..