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sterrico

ABS/PSM Version on 996tt

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Which version of ABS does the 99tt come with? Looking at the 996 companion it says that ABS 5.7 became standard in 2004 but I can't find model differentiation. Was the ABS software updated through the model life of the 99tt?

 

If it is the 5.7 does that mean the PSM is V5?

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996 TT never got an ABS/ PSM change from 2001 to 2005 - it was always ABS 5.7.

There were a number of updates to the software but the only way I know to be sure you have the latest is with a PST2 or PIWIS tester.

Just re-code it and it will automatically get the latest version.

 

BTW... none of the software updates completely fix the wheel-slip faults that some folks always get under heavy acceleration.

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