The OEM fan failed a few months ago. A quick bumper removal and it was easily replaced. Now it's getting above 90 degrees in ATX. The A/C condenser fan function is not working. Rolling down the windows to let hot air out and driving down a block or two, it starts to cool fast. Once the engine is hot enough, the fan is running. The fan winds down after turning it off. Which probe controls fan activation? Is it the ambient air temp probe? The inside temp probe seems to work. I run it at max cooling of 60 F.

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'06 X5 3.0i - bought @143,123 miles (12/26/20)