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United States of America, Dallas
1 Level
752 Review
43 Karma

Review on Efficiently Diagnose GM OBD1 Codes with INNOVA 3123 Code Reader by Bryan Aleman

Revainrating 5 out of 5

Works as advertised

Works as advertised. Ideal for GM OBD1 system. If you'd rather use a paper clip I totally understand, but it feels a little less goofy to use and the included code book is a nice perk. Also checks the rear ABS system for drum brakes. I have no press in front, 1988. Recommend to people with k1500.

Pros
  • Free for educational purposes
Cons
  • Other Other