All
I have a '97 Chev Blazer (S10 style) w/ the 4.3 V6 and 243K miles on the odometer.
I've been battling the Service/Check engine soon light for months. Most recent fix was a
new fuel injection system - engine does run better w/ the replacement, but just a week passed by
and the light is on again.
So I am looing at getting a code reader - at least try to thin out the nuisance codes - like loose gas
caps, etc.
I checked the Harbor Freight gems lists, haven't seen any listed on them.
Your comments are appreciated.