But, when I connect to obd2, it says “cannot detect CANDI module, please verify module is connected”. If it helps you, the green light on the candi module is flashing (not solid). I am not sure what to do. Can you help?
The solution From obd2eshop technician :
I think I selected the wrong engine designation (there are 3) for my truck and the tech 2 could not communicate
because it was looking for a controller that was not present (which presented the error message “no candi module”).
So, I think the tech 2 was OK.
It was my fault in my selections. I got it to work now!
Very appreciate the solution Chris provided! Hope it helps you all!