DTC C1406-86 Alfa Romeo

Brake Switch Plausibility - Signal Invalid

Brake Switch Plausibility - Signal Invalid

Description

A monitored value from the Powertrain Control Module (PCM) is invalid.

Cause and Solution

Signal Invalid

Video Guide

Duration: PT4M5S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C1406-86
  • Brand: Alfa Romeo
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