6789olds

does any one witch x gauge command i would use for a 96 gmc black box to get the air fuel ratio ? or again is my truck too old to record this lots to choose from and iso , vpw ,pwm ,cansf any help me out o what this means ? thanks

turboal1

go to their web site and you can down load the codes and instructions
to add all the x-gauge features to your ScanGauge2. their are a lot of
other stuff you can add also.