Chevrolet U1883: Hybrid Control Module (HCM) Lost Communication With Driver Door Module (DDM)
Is your scanner showing Chevrolet U1883?
No worries. We'll show you what it means and how to deal with it.
Chevrolet U1883: Hybrid Control Module (HCM) Lost Communication With Driver Door Module (DDM)
OVERVIEWWhat Does The Chevrolet U1883 Code Mean?
Conditions for setting the DTC: Voltage supplied to the module is in the normal operating voltage range of 9-16 volts.
What Are The Potential Causes Of The Chevrolet U1883 Code?
Ensure all power and ground circuits to the electric-hydraulic power steering (EHPS) module including the motor are tested. A loss of voltage or ground to the EHPS hydraulic motor as well as to the module may cause the DTC to trigger.
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
>>> KAIWEETS Digital Multimeter
>>> Chevrolet Headlight Control Modules
>>> GM Driver Side Front Door Control Module
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chevrolet U1883, DTCDECODE.
