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.

Presented by
Randy Worner

Cadillac P181D: Internal Mode Switch 2 R1 Circuit High Voltage

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$170-$300
Can I Still Drive?
:
Yes

What 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.

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