Cable for Porsche System Tester 2 / PST2/ KTS 500
Hello, I bought a Porsche System Tester 2 at ebay for my new Porsche Boxster 986. What I miss is the cable. It is the cable with a 20 pol Honda plug on one side and the 16 pol OBD2 Plug on the Other side. The plan ist du Build a cable by my self. For that I need the pinount for th cable.Does anybody have the pinout for Bosch cabel 1 684 462 386 or the Porsche cabel 000 721 958 85? They should be the same.
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get a durametric
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where did you get a PST2 from?
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This is what I found, but I still need the pinout for Bosch cabel 1 684 462 386 or the Porsche cabel 000 721 958 85http://986forum.com/forums/uploads01...1414253128.jpg
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how much $$
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500 € but without a cable
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Here we go: Timcos new troll application.
Hello! Yes, you must be new. We will need the following info: Car type, year, mods, and any service records you can scan in. Pics of car, and yourself included if screen name implies female. Your planned choice of oil. Are both rear fog lights working? Brand / offset of tires. Spacers? Thank you for your cooperation |
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Can I avoid to get that expensive one
I have a question is that can I avoid to get that tester 2 but to get a piwis cable INTERFACE?
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Is it the cable piwis
Can piwis cable works the same as tester 2?
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No. Anything that is marketed as a PIWIS cable is pirated junk. It has been said that they are assembled by child prison laborers in North Korea. Web sites that claim to have them for sale will probably steal your credit card info. It is also suspected that their use contributes to human induced global climate change. Porsche only leases the real testers and they are not available to the general public. For cheap basic diagnostics, get an OBD-II tester. There are some very useful Bluetooth ones that are inexpensive. For Porsche specific diagnostics, get a real Durametric tool Short history of Porsche Diagnostics |
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Lower part of your diagramm is the old round 19 pin service connector. I can map that connector to a 16 pin ODB2 as follows 14: TN/ rev counter is pin 9 on odb2 7: L line is pin 15 on odb2 10: GND is pin 4 and 5 on odb2. Has to be connected to both 13: switched +12V is pin 1 on odb2. You can use pin 16 alternatively 15: not used 19: knocking pulse is pin 11 on odb2. Not connected in 2001 model 8: thats the k line, which is the main communication line for the tester. If you connect it to pin 7 on odb2 you can communicate with dme and immobilizer. If you connect to pin 3 you can communicate to all other ECUs. According to the rennlist thread you have to connect to both. Thats makes sense and shouldn't be a problem, but I still have to test! Good luck Update: I just tested it. With k line connected to both pin 7 and pin 3 of odb2 i could activate my cruise control including the light in the instrument cluster. Seems to be correct :-) |
In addtition i found the following.
1999 Porsche Boxster OBDii connector pinout Pin # OBD-II Purpose Porsche Specific Wire Color Notes 1 - power black/red max 5 Amps 2 - - - 3 - K line #2 orange/blue 4 chassis ground - - 5 sensor 0 volts - brown/blue do not use as a ground 6 - - - 7 ISO 9141-2 K line - orange/black 8 - - - 9 - TN signal violet/green tach wire, 12v square wave 10 - - - 11 - - blue/black 12 - sensor voltage red/yellow/black 5v sensor power 13 - - - 14 - - - 15 ISO 9141-2 L line - red/yellow 16 unswitched power - red/black max 5 Amps So the question is was about the OBD2 Pin 12 (sensor voltage) |
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http://986forum.com/forums/uploads01...1415518891.jpg |
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I build the following cable and did a test with a PST2 and an 2000 Boxster S and everything seems ok.
http://986forum.com/forums/uploads01...1415825307.jpg |
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