Self-Test - Retrieving And Clearing HVAC Control Module DTCs

WARNING: This page is about a different car, the 2015 Ford Fiesta. However, it is still accessible from the selected car via links, so may be relevant.

To retrieve HVAC control module Diagnostic Trouble Codes (DTCs), carry out the following steps:

With the ignition on, select any mode except OFF on the HVAC controls
While pressing the RECIRC mode button, select OFF on the HVAC controls
Continue holding the RECIRC mode button for 5 seconds after OFF is selected

The RECIRC mode indicator flashes at the rate of 1 flash per second for the first digit of the DTC, pause for 2 seconds, then resumes flashing at 1 flash per second for the second digit of the DTC. There is a 5 second pause between Diagnostic Trouble Codes (DTCs). DTC 1-1 indicates no faults present.

To exit without clearing Diagnostic Trouble Codes (DTCs) , select any mode except FLOOR or PANEL/FLOOR or turning the ignition off after retrieving HVAC control module Diagnostic Trouble Codes (DTCs).

To exit and clear Diagnostic Trouble Codes (DTCs) , select FLOOR after retrieving HVAC control module Diagnostic Trouble Codes (DTCs). The RECIRC mode indicator flashes 5 times a second for 2 seconds, then resumes flashing to indicate any Diagnostic Trouble Codes (DTCs). DTC 1-1 indicates no faults present.