Cadillac P181D: Internal Mode Switch 2 R1 Circuit High Voltage
Is your scanner showing Cadillac P181D?
No worries. We'll show you what it means and how to deal with it.
Cadillac P181D: Internal Mode Switch 2 R1 Circuit High Voltage
OVERVIEWWhat Are The Potential Causes Of The Cadillac P181D Code?
The internal mode switch state does not match the selected gear for 3 seconds.
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
>>> Dorman 86689C 399 PC Automotive Electrical Repair Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Cadillac P181D, DTCDECODE.