spf8298
Member
I was working on my ACW today and had a customer come through that wanted to use their credit card. I swiped it for them and it verified on the display but I wasn't able to select the wash for them. Do any forum members have any trouble shooting help they could provide this issue? I looked the wiring harness over and everything appears in-tact and the the swiper is obviously functioning since it approved the card.
Shaun
Shaun