FJCruiser blower motor issue

Experiencing a perplexing issue with my 2020 Toyota FJCruiser (gasoline engine). It's got 68899 km on the clock and recently, the blower motor has stopped working. After some digging, I suspect it's related to the AUC sensor. Could a faulty odor sensor really cause the entire climate control system to shut down? I've checked the obvious things like fuses, but I'm not sure where to go from here. Has anyone else encountered this?

4 comment(s)

Interesting. I had a similar problem with my FJCruiser. From my experience a defective cable or plug connection of the component can cause such issues. Did you check the AUC sensor cable?

Thanks for the insight! When you mention the cable or plug, are you referring to the connection at the sensor itself, or somewhere further along the line? Also, did yours throw any specific error codes?

I meant the connection at the sensor itself. My car didn't show any errors at all, that's why it took me so long to figure it out. If you are unsure about it, I would recommend taking it to a workshop. It cost me around 95€ to fix it.

Thanks so much for sharing your experience! It sounds like I'm on the right track then. I'll give the connection a thorough inspection first. If that doesn't solve it, a workshop visit is definitely on the cards. Appreciate the help!

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