Service bulletins for the 2009 Porsche Cayman
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
377 on file from NHTSA, as of 2026-10-19.
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By component
By trouble code
Only bulletins with component: Software are shown. Show all
| PIWIS2001v | 2020-07-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information on new PIWIS tester update 39.500.020 and .025. |
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| TI-53-09-2 | 2010-07-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. PORSCHE: WORKSHOP CAMPAIGN WA16 REPROGRAMMING DME CONTROL UNIT. A FAULT, INDICATING A DEFECT IN THE TANK LEAKAGE DIAGNOSIS SYSTEM, MAY BE ENTERED IN THE DME FAULT MEMORY WHEN YOU START ENGINE. THE CHECK ENGINE WARNING LIGHT WILL COME ON AS A RESULT ALTHOUGH THERE ARE NO FAULTS IN THE FUEL SYSTEM. MODELS BOXSTER (987), CAYMAN (987). *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.