Spoiler warning on board

2010 AUDI R8
120,000 MILES • 5.0L • V10 • 4WD • AUTOMATIC
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SEVAG
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Check rear wing stuck open when driving after erasing the fault system works properly until fault appears again and stops working and warning appears. Fault code 03132 limit switches, by using ohm meter I check the limit switches at close position and open position they are working properly what can be the problem? Rear spoiler control unit, and where is its location on the car.
Thank you
Mar 18, 2022 at 11:57 AM
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STRAILER
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I have seen where the spoiler motor starts to go out causing this issue here are the instructions for replacing the motor in the diagrams below. Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.

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Mar 19, 2022 at 4:21 PM
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SEVAG P
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Hi Mr. Ken, thanks for your reply. I already removed the spoiler assembly I checked the limit switches at full open and fully closed positions they are working properly, because my fault code is 03132 related to limit switches. I just want to know which control unit is controlling the rear spoiler and the location of it, also a wiring diagram between the spoiler and the control unit.
Thank you
Mar 20, 2022 at 7:55 AM
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STRAILER
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Hi Sevag, how have you been? Yep, Audi does not release this kind of info to the aftermarket ie: Mitchell1 or AllData . If you find it, can you, please post it?
Mar 21, 2022 at 10:14 AM
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SEVAG P
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Hi Mr. ken, everything is okay with me. when I find the problem I will attach the pictures and the cause of the problem.
Mar 21, 2022 at 2:53 PM
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Thank you!
Mar 21, 2022 at 3:19 PM
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SEVAG P
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Hi Mr. Ken, problem solved by repairing the harness for spoiler limit switches under the rear bumper, heat of the exhaust effects the harness that are not insulated properly.
Thank you.
Jun 28, 2022 at 9:54 PM
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STRAILER
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That is great to hear Sevag, the heat from the exhaust causes all kinds of issues. Hope all is good with you. Use 2CarPros anytime, we are here to help. Please tell a friend.
Jun 29, 2022 at 10:43 AM