Question about 1991 Porsche 911
There is no response from the switch. The spoiler is frozen open. However, the warning light goes off after 4 MPH, so the sensor is detecting the spoiler. How do I diagnose why the spoiler no longer responds to the switch (at low cost)?
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Posted on Jan 02, 2017
If you mean the small lower lip spoiler, remove the screws from the inside edge near wheel (1 small phillips screw each side) then tug spoiler fromone end to release plastic lugs that locate spoiler into front p.u.
Posted on Sep 06, 2009
This is all related to the vehicle speed sensor. This sensor sends information to the speedometer, abs, and wing computer. You need to get it replaced and it should fix all the problems.
Posted on Feb 04, 2010
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