Quote:
Originally Posted by SalvadorP
I have a 1997 940 Classic. I have the check engine light on and I got a a used cheap OBD2 reader (ANCEL AS200). I connected it to the car and I get an error saying it couldn't connect to the ECU.
Should I look for a unit with a specific protocol, or what? I was still at the sellers house, so I didn't buy the reader. But now I don't know if it's worth getting one from amazon either!
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None of them will work so don't waste any more money. Look up Loki on here as he makes a reader for your car.