What to Do When a GAC Trumpchi Displays HHC Fault?

1 Answers
DelColeman
07/30/25 9:03am
GAC Trumpchi displays HHC fault solution is: first try to turn off and restart the car to see if the fault code will be eliminated. If the fault code is eliminated and there is no abnormality in the vehicle, it is not a problem. If the fault code is not eliminated, it may be due to poor or damaged sensor wiring harness connection. In this case, it needs to be determined by professional inspection. It is recommended to go to a 4S store or a professional auto repair shop as soon as possible to have the staff check it. GAC Trumpchi is a domestic brand created by GAC Group to enhance core competitiveness and achieve sustainable development. Its models include Trumpchi GS8, Trumpchi GS5, Trumpchi GS3, Trumpchi GA8, Trumpchi GA6, etc.
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