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VW Diagnostic Port
On Saturday, July 10, 1999 at 2:00:00 AM UTC-5, StephanT wrote:
> HI > > I have a Jetta, with the OBD port next to the ashtray. There are 8 pins used > of the 16pin SAE J1962 OBDII connector. > > 1: > 2: > 4: Ground > 7: K-line > 12: > 13: > 15: L-line > 16: Vbat > > Could anyone tell me what pins 1,2,12,13 are used for, or connected to??? > > Are VW's OBDII complient, since enven the new ones stil use the VAG1551 or VAG > 1552 to diagnose ect, but the funny thing is that the VAg system also uses pin > 7. Does this mean that the VAG's are using the ISO9141 protocol, or does the > obd just recognise whatprotocol it is connected to, and then uses that??? > > regards > Stephan So did any of you figure out what each pin is or what they do? |
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