Cadillac U1715: DDM Communication Error
Is your scanner showing Cadillac U1715?
No worries. We'll show you what it means and how to deal with it.
Cadillac U1715: DDM Communication Error
OVERVIEWWhat Does The Cadillac U1715 Code Mean?
The door module must be powered and can not have B1327 -Battery Voltage Low or B1328 -Battery Voltage High set for this DTC to set.
What Are The Potential Causes Of The Cadillac U1715 Code?
DTC U1713 may indicate a failure of the power window high speed serial data circuit, however, if DTC U1713 is set only in history and there is no complaint or failure symptom present, clearing the DTC should be the only action neccessary. Some vehicles ma
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
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Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Cadillac U1715, DTCDECODE.
