Hi Everyone

Thanks for the info. The reason I asked is because I have a toyota sent in with a fault where the 2 dots appear only on the display and nothing powers up. So I repaired a secondary card I had which I could see some physical damage and this now powers the truck display with error e150 and the original card has also now been repaired (atleast to the point where it now energises the system contacts and display and hydraulics work except steer and traction and displays error E121).

I was thinking if i could programme the E150 error card as the original.

Regards