Porsche Diagnostic 19-pin Round Adapter Cable - Early Porsche Vehicles

Porsche 19-pin Adapter from Nemesis UK

Nemesis UK

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Porsche 19-pin Round Adapter Cable

Porsche round 19-pin to EOBD / OBD-II 16-pin adapter

Product details

This is a 19-pin round adapter cable to allow earlier model Porsche cars to be used with compatible diagnostic tools with a 16-pin connector.

This adapter is designed for use with the Durametric Enthusiast and PoCOM Porsche-specific diagnostic packages.
On both packages this allows connection to some models back to around 1989.

Required for following models:

- Porsche 993 C4 (95-98) / C2 (94-98)
- Porsche 968 968CS (93-95) / 968 (92-95)
- Porsche 964 CUP-RACE (90-93) / Turbo-Look (91-94) / RSR (92-92) /
RS (92-92) / C4 (89-94) / C2 (90-94)
- Porsche 944 Turbo S (88-91) / 944S2 (89-91)

Please note this adapter will not allow communication with a standard OBD-II / EOBD scan tool. The tool must be specifically designed to communicate with pre-2001 Porsche models, or it will not support the car's software protocols.


  • 19-pin Male Porsche connector
  • 16-pin Female EOBD/OBD-II connector

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