DTC U186A Cadillac

Left Rear Window Up Control Circuit

Left Rear Window Up Control Circuit

Description

Battery voltage is between 9-16 volts.

Cause and Solution

The BCM detects a fault in the left rear window up circuit.

Video Guide

Duration: PT3M48S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: U186A
  • Brand: Cadillac
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