DTC P0A2D Chevrolet

Duct Sensor Input Voltage

Duct Sensor Input Voltage

Description

Ignition is ON.

Cause and Solution

The HVAC control module determines that the value of the air temperature parameter is less than 0.27V or greater than 4.64V.The HVAC control module detects a short to battery positive voltage in the Duct sensor.The HVAC control module detects that the Duct sensor control circuit is open.

Video Guide

Duration: PT4M5S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0A2D
  • Brand: Chevrolet
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