DTC C128F GMC

Left Seat Back Heater Circuit Current Above Threshold

Left Seat Back Heater Circuit Current Above Threshold

Description

The MSM must be powered and the heated seat must be enabled.

Cause and Solution

B1935 0B, B1935 0E, B2180 0B, or B2180 0EBy measuring output current, the module calculates that the heating element resistance is below the minimum resistance.

Video Guide

Duration: PT4M3S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C128F
  • Brand: GMC
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