Durametric can read trouble codes for a Tiptronic trans.
Not sure what the issue is, maybe what Luv2Box posted.
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2003 Boxster S
| 987 Air Box | K&N Air Filter | 76mm Intake Pipe| 996 76mm TB | 997 Distribution T | Secondary Cat Delete Pipes | Borla Muffler | NHP 200 Cell Exhaust Headers |
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