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      07-17-2019, 04:35 PM   #1
HDFEBREZE
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Drives: 2010 BMW 535XI
Join Date: Jun 2018
Location: WINDSOR, ONTARIO

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AC goes on and off

So my AC has been driving me nuts. last year it would work for like 15-20 mins then go off for 5 and then go back on , this year it goes on for like 30 seconds and then goes back off. Ive had it refilled, i replaced the pressure senor visible on the passenger side next to the valve cover. As of today i am getting no cold air. Ill be lucky if i hear it kick on for a second. The code im getting is this.

Air conditioning / Klimaanlage
Fault Code: 009C5D
Fault Explanation: :Current sense f. driver supply / Knieausstroemer
servomotor right motor address 26hex / Monitor pressure sensor
supply / Probes Right heat exchanger / Belueftungstemperaturfuehler
right

I feel that i have the least knowledge on the AC system when it comes to my car so any advice on where to start looking would be greatly appreciated.