opel corsa c bakkie diesel

[actionx]

Hi guys im having trouble with a corsa c diesel when i program keys with t300 it says keys program but but light still flahes on dash and when i read it with opcom it says tp key active and just under that wrong tp key, im using 7935 id40 and when i play around erasing keys with t300 and program sometimes it will program but light on the dash will stay on and as soon as you put a tranponder key not programed for the car it just trows it out like the cycle is not closing. Any ideas

[ruwi]

It did that to me on my T300, I switched to my SBB and worked with no issues...

[daniersms]

Try to use a new virgin key I had this problem before and I solved it with an unused key

[ruwi]

Also what I find is that the key has to be programmed in position 1 after the others have been erased, get it in position 1 and you should be sorted!