When did OBDII Start

[JoesXJ]

I have a 94 with the check enging light on, I have a scanner just cant find the port....do I even have one?? Thanks - Joe :rolleyes:

[derrickdrew17]

I Believe in 96 is when they started the OBDII and it probley be under the dash and if not then under the hood.

[riverfever]

IIRC...OBD II was introduced in the mid 90's. Your plug will be under the drivers knee panel...left side. You wont have to remove the knee panel. Just look under it.

[IslanderOffRoad]

Officially 1996 was the changeover year. Some vehicles had it earlier.

I had a 95 S10 with a hybrid OBD 1/2 system, I called it OBD 1.5, it used OBD1 codes and an OBD2 reader.

[riverfever]

If that's official then check that location on the port. Sorry.

[xj4fun]

96 is correct. You're 94 is OBD I. The port is in the engine bay on the drivers side close to the ECU.

Hope this helps..
Kent :)