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PSM / ABS Issue

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Old 09-14-2007 | 10:04 AM
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PSM / ABS Issue

(2002 C4S)My PSM and ABS indicator lights keep coming on after a min or so after start. I’ve had my performance shop look at it and they are not getting any error codes. They suggested taking it to a Porsche dealer and see if there computer can detect codes they cannot. Before I spend the extra $$ to hook this up again does anyone have any experience with this happening? I’m not havening any problems with the way it rides ,runs, idles, etc... We thought it was an issue due to replacing a Xenon switch cluster and that’s when we noticed /started to experience this issue.
 

Last edited by Carrierlink; 09-14-2007 at 10:08 AM.
  #2  
Old 09-14-2007 | 06:45 PM
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After looking at other treads on this issue. it seems to be a Break Light Sensor. I'll let everyone know if this fixes the issue.

".....if it ONLY triggers the PSM and ABS lights on the dash as SOON as you hit the brakes.....it's the little brake light sensor behind the brake lever....took about 15min to replace and was like $25."
 
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Old 09-14-2007 | 06:54 PM
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thanks! good to know!...
 
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Old 09-18-2007 | 08:39 PM
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I put in the break light switch in today took about 15 min.... it cleared the issue
 

Last edited by Carrierlink; 09-18-2007 at 08:47 PM.
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