Bmw E60 Error Code 9c54

What's the BMW e60 code 9c54? The BMW e60 code 9c54 indicates the gas cap is loose and needs to be tightened. You may also notice that Your check engine light has come on. This is because a loose or missing gas cap will cause it to trigger.

Replace it and the light will go out. Fault code 9C54 IHKA: AUC Senor 4 reading Jump to Latest 72K views 4 replies 3 participants last post by sjsuM5 Mar 3, 2015. BMW code 9C54 signifies an issue with either the front stratification flap motor or the left mixing flap motor.

This indicates a fault in the climate control system, impacting the ability to regulate air temperature and distribution effectively. Customer: I'm looking for information regarding the code 9C54, which relates to the AUC sensor. This code keeps appearing even after I've reset all codes.

The only other codes present in any of the computers were 30FF and 2E8D in the engine computer. So far, these codes haven't returned, but the 9C54 reappeared immediately. Additionally, there's a triangle with an exclamation point on the.

Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how. Had auc sensor fault in the past on e92, I tried cleaning with contact cleaner and leaving to dry.

Fault cleared then and didn't return. If you need sensors try forum sponsor Cotswold in the vendor section. What do these fault codes mean?9C54 Jump to Latest 17K views 2 replies 2 participants last post by Jaystyles Sep 11, 2014 Jaystyles Discussion starter.

- Fault: Short circuit to positive or open circuit (AUC) / Motor right rear stratification / unknown failure / Auto addressing failed automatic addressing (Lin) - Code: BMW 9C54 - Fault: potentiometer to the left / Temperature sensor inside / Internal temperature sensor / Short circuit to positive or open circuit internal temperature sensor. BMW climate control failure Dash unit failure in 5,6, M5 and M6 series cars. We show you how to diagnose and replace your HVAC controller.

Hallo, habe heute mal mein Fehlerspeicher ausgelesen - es waren zwei Fehler drin. Beide im Klimasteuergerät. Einmal 9C54 und 9C55.

Nach dem löschen kam nur der 9C54 wieder. Was bedeutet dieser? Eine Warnung im Kombiinstrument oder ein auffälliges.