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MY PSM AND ABS LIGHT ARE ON WHAT IS CAUSING THIS?

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Old 03-05-2008, 10:16 PM
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lennyspoolin
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Default MY PSM AND ABS LIGHT ARE ON WHAT IS CAUSING THIS?

Last night i was driving my car (996 turbo) and i spun the wheel in second gear not on perpose and boom my abs and psm light went on what could this be? Could it be my MAF. or somthing else?
Old 03-05-2008, 11:11 PM
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flankenspeil
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if you spun the rear wheels and the front didnt at least try to take up some slip theres probably a problem with your car and your psm light is trying to alert you. I'm on the south shore if you want me to take a look..
Old 03-06-2008, 12:35 AM
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wross996tt
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First....do the lights come back on after a restart? If not foggetaboutit. If so the best advice is to get the codes read...or we can play 1000 guesses and you can spend $1000 dollars for playing.
Old 03-06-2008, 11:11 AM
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Loren
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Most common causes are brake light switch (easy to check) or MAF.
Old 03-06-2008, 03:30 PM
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Chuck Jones
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There are previous discussion threads on this subject...several of the guys have corrected the problem by doing what WROSS said....turn off the igniton and turn it back on. If it clears, go have a beer....if it doesn't, then you might want to have it checked. Get the reader from AutoZone for free...get the code readouts and inquire on the forum for what they are.
Old 03-06-2008, 03:33 PM
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randyb_boxster
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Tires can cause the problem...wear issues or traction (size or temperature) issues. Something is overwhelming the computers ability to "manage" variations in wheel spin.

Or something's shorting out...
Old 03-07-2008, 05:58 AM
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Condor Man
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I once bought new a set of tyres (Different brand) for the rear and didn't change the front ones which completely sent the PSM mental.

As soon as I bought the new fronts a week later the car settled down.
Old 03-07-2008, 09:21 AM
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Tony@epl
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Have you scanned the car to see if there are any codes in the DME?
Old 03-08-2008, 02:05 AM
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lennyspoolin
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Yes in got the codes read not from the dealer and it has a hard code that was not able to be cleared but im going to try my dealer and see what happens!!
Old 03-13-2008, 12:48 AM
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drh
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Originally Posted by lennyspoolin
Last night i was driving my car (996 turbo) and i spun the wheel in second gear not on perpose and boom my abs and psm light went on what could this be? Could it be my MAF. or somthing else?
One simple thing will cause this based upon my own personal experience.
1] The MAF wiring has been removed and not securely replaced.

Just for ****s and giggles, R&R your MAF connector and see if it cures the problemo.
If it does not...feel free to ignore me from this point forward



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