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acer54
Newbie


Joined: 25 Feb 2019
Posts: 28



PostPosted: Sat Mar 16, 2019 10:17 am    Post subject: 2005 955 Front & Rear Parking Sensors Reply with quote

My front and rear parking sensors always show the first two red bars (from left to right) without any audible warning, the lights go out once I reach 10 mph and when I go below this speed they come on again.
​​​​​​​I've also drove right up to my garage door (2-3 inches from the door) and no change in the sensor lights on the dash and no audible warning either - has anyone else experienced the same problem and if so what was the fix? 
 
  
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sportsandclassic
Approved Trader


Joined: 21 Apr 2008
Posts: 262
Location: Nether Alderley Cheshire


PostPosted: Sat Mar 16, 2019 10:32 am    Post subject: Reply with quote

Hi, It will need plugging into a diagnostic machine and testing.

If a sensor has a short circuit it can pull the whole lot down as control unit cuts the power supply to all sensors.

Mike
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Sports and Classic Ltd

Sports and Classic - Porsche Service & Maintenance
 
  
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acer54
Newbie


Joined: 25 Feb 2019
Posts: 28



PostPosted: Sat Mar 16, 2019 12:37 pm    Post subject: Reply with quote

sportsandclassic wrote:
Hi, It will need plugging into a diagnostic machine and testing.

If a sensor has a short circuit it can pull the whole lot down as control unit cuts the power supply to all sensors.

Mike


Thanks, it's in for some work on the 8th April, I'll have it checked then.
 
  
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