DTC B1940-16 Alfa Romeo

Cabin Fan - Circuit Voltage Below Threshold

Cabin Fan - Circuit Voltage Below Threshold

Description

This DTC sets if the HVAC Module detects that the Blower Motor voltage is below a predetermined allowable range.

Cause and Solution

Circuit Voltage Below Threshold

Video Guide

Duration: PT4M9S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B1940-16
  • Brand: Alfa Romeo
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