Can you recommend a good code reader/scanner to use with a 97 gmc sierra? I have a few repairs that I would like to do and a code reader with live data would make things easier. Specifically I want to do a tune-up and replace the distributor and cap. I've read that few scanners will read the proper parameter to set the distributor and I can't find which ones will.

Thanks!

 

Super Mini ELM327 V2.1 OBD2 II Bluetooth Diagnostic Car Auto Interface Scanner - Walmart.com

I use the "touque app" on my phone