DTC P1257 Honda

Left Seat Back Heater Circuit Open

Left Seat Back Heater Circuit Open

Description

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

Cause and Solution

B1935 04, B2180 04The module does not detect a temperature change within 210 seconds.

Video Guide

Duration: PT3M56S | Uploaded: 2020-05-29

Diagnostic Info

  • DTC Code: P1257
  • Brand: Honda
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