Chevrolet U1176: Lost Communications With Remote Function Actuation (RCDLR)
Is your scanner showing Chevrolet U1176?
No worries. We'll show you what it means and how to deal with it.
Chevrolet U1176: Lost Communications With Remote Function Actuation (RCDLR)
OVERVIEWWhat Does The Chevrolet U1176 Code Mean?
Voltage supplied to the module is in the normal operating voltage range of 9-16 volts. Diagnostic trouble codes U1300, U1301 and U1305 do not have a current status. The vehicle power mode, ignition switch position, requires serial data communication.
Some modules may not have internal protection for specific voltage outputs and may open a battery positive voltage or ignition voltage source fuse.
What Are The Potential Causes Of The Chevrolet U1176 Code?
- 1. Current DTCs before history DTCs except as specified in the diagnostic tables.
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
>>> Remote Function Actuation Module Chevrolet
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chevrolet U1176, DTCDECODE.
