Question: Can you pull fault codes on a 1993 300E with the 2.8 104 engine. I have the 16 pin connector but it does not have the built in LED. I made the homemade code reader but all that I get when I activate the button is a solid red light from the led, no flashes. Before I kept trying I what to make sure that you can read the codes on this model. Thanks,

Bill

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87 560 SL
93 300E 2.8
91 300CE-24