Mechanics

ODB CODE READER CONNECTION

1990 BMW 535

Engine problem
1990 BMW 535 6 cyl Two Wheel Drive Automatic 200000 miles

I am trying to pull codes and I am not sure where the ODB connections is located?

1990 535i BMW
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Jamesa1
January 26, 2008.



BMW did not do OBDII until 1996. The diagnostic connector is under hood and is called the 20 pin diagnostic connector.

Dr. Hagerty
Jan 31, 2008.