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PSM/ABS fault

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Old 04-25-2010, 01:25 AM
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stanm5
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Default PSM/ABS fault

I've searched but can't find the answer.
After driving anywhere from a few yards to a few miles I get PSM/ABS fault and eventually CEL too.
After searching it seemed that MAF was the most likely culprit; changed it and the problem persists. The brake lights work fine so I assume it's not the brake switch.
I remember reading something about PSS9's possibly causing the problem, does anyone have any insight on this?
Any help is greatly appreciated.
Thanks,
Stanley
Old 04-25-2010, 01:43 AM
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ivangene
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read the codes : post the codes
Old 04-25-2010, 11:12 AM
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stanm5
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Originally Posted by ivangene
read the codes : post the codes
It's going to the shop tomorrow, I'll ask for the codes and post them.
Old 04-25-2010, 01:19 PM
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badcar
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go over to the pelican site. someone posted a solution to the ABS/PSM issue. look on the 996 forum.
Old 05-15-2010, 06:10 PM
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150shot
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Is my best bet on this to pull codes ( probably is) - got this for the first time today- I just noticed before turning the car off...

Went into a store , came out everything normal? Car drives fine no error messages now? Should this matter..
Old 05-15-2010, 06:17 PM
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Sneaky Pete
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This happened to me this past winter. Driving thru some heavy snow on the way home from work. The right front caliper froze. I was actually driving the car with only 3 wheels. Heard a snap (which was the wheel breaking free). The CEL/PSM and ABS all came on. Next day after having the car in the garage overnite and thawing out all was good. Doubt that was your problem but I think all lights are related to an issue with your brakes. ???
Old 05-15-2010, 10:16 PM
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150shot
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I noticed now it only goes on during slow driving and some braking...but goes every single time I K.O.K.O.. does it matter if I drive the car with it the alert on?
Old 05-15-2010, 10:53 PM
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mglobe
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Go to a decent auto parts store, and they can pull codes for you off of the OBD2 port. Post them here and/or google the codes and you should get some idea of what's up. However, be aware that a lot of times the code translations don't give a clearcut answer.
Old 05-16-2010, 12:23 AM
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mdkelly1
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Many conditions may cause an ABS/PSM fault light. Reading the codes will show you the first place to look.


https://rennlist.com/forums/996-turb...ure-issue.html
Old 05-18-2010, 12:45 AM
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stanm5
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Turned out to be a throttle body sensor. Car is driving great again
Old 05-18-2010, 01:08 AM
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Graufuchs
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Thx for the update...glad shes running well again!!



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