Hoping it’s the FSR. New Uro brand one arriving Thursday. I’ll update.

It’s been 2 weeks and battery is staying fully charged after replacing the FSU!!!

Thanks all for the feedback, trouble shooting suggestions and answers.

Ran 2 wires from battery terminals to front console to plug in my MM so I could trouble shoot live. So nice to drive the V8 again. I almost caused a crash for myself in the anemic 2.7L Santa Fe.....

Thanks for following up and letting us know. And well done for sorting it. :thumbup: