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      09-17-2020, 09:10 AM   #11
Surly73
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Drives: '11 535xi 8AT KWv3 MPE MHD xHP
Join Date: May 2012
Location: Oakville, Ontario

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Quote:
Originally Posted by stevem0 View Post
Hey burrNijia,

Is that different than toggling the cooling pump on for 20 seconds in the ISTA ECU? Thanks!

Anyone have a guess about the A/C being disabled with cooling pump not working?
RE: A/C. I would just fix your confirmed problem and then see what's happening with the AC. If the ECU expects that it has NO COOLING, I would not be surprised if systems like AC were shut down.

Or, using ISTA select that fault and calculate a test plan and do whatever it says.
Appreciate 0