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Discussion Starter · #1 ·
The problem is that our cars have a 16 pin connector hooked to OBD1 which looks like that:

\ x x x o o x x o /
\o x o x x o x o/

x = empty;
o = connection.

an obd2 scanner will not read codes and I don't know if you can short two pins (or which to short) to get the check engine light to blink the codes out.

Would an interface cable from those guys: be my only option?

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