robinmond8
NV Blower Motor AUC Sensor Fault
Summary of the thread
A 2014 Nissan NV experienced a blower motor failure, with a diagnostic scan revealing an AUC sensor fault. The issue was suspected to be related to a bad air quality sensor affecting the blower's operation. A suggestion was made to check the cable and plug connection, which turned out to be the solution, as a loose connection was found and fixed, restoring the blower's functionality.
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4 comment(s)
robinmond8 (community.author)
I haven't yet, but that's good to know. Where exactly is that connection located? Is it easy to get to, or am I going to be wrestling with the dashboard?
georg_stern4
On mine it was tricky to get to without removing some trim, but nothing too difficult. If the connection isn't the problem, and assuming the sensor itself is faulty, replacing it might require some diagnostics. Have you considered taking it to a workshop?
robinmond8 (community.author)
Thanks for the tip. Turns out you were spot on - it was a loose connection! Plugged it back in and the blower's working fine. Cost me 95€ to diagnose, but at least it's fixed. Appreciate the help!
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NISSAN
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NV
georg_stern4
Interesting. I had a similar issue with my NV. My HVAC blower wasn't working, and I was getting weird auto recirculation behavior. Have you checked the cable and plug connection? That fixed it for me.