SgtMarshal
Active member
when you plug in the aeroforce gauge a lot of times it won't cycle on and off properly unless it has a source of power other than the obd2 port. many people use the add a circuit method and run a wire from the fuse block in the glove box to the gauge and take the jumper off the back of the gauge. when you have the gauge on, and set it up initially, you will need to push both buttons at the same time and a menu will appear. the aeroforce gauge has a lot functions, so scroll down to the one that says setup and use the button to select it. one button will scroll down, and the other button will select whatever is highlighted. when you are choosing what parameters to scan for, all you need to do is push the select button and an asterisk will appear next to the item. some parameters require additional sensors for functionality, like the oil pressure. when you are done setting up, cycle to the end of the parameter options and click exit. you will then see a page with an upper and lower parameter. one button will scroll through the upper parameter and the other button will scroll through the lower. It's really pretty easy to use, don't be nervous by all the directions.