Anyone heard of this...the car is in California(I believe a CA car forever) has a 16 pin port, but no CEL on the dash. Smog guy wouldn't pass her on the visual inspection though #'s are good.

Should this 1992 300te have one? It is a friend's car and this is the first time she had a problem at any smog shop.

I have the VIN if someone can look it up that way too.

Thanks!