ecidiego
Well-Known Member
All accurate. JSCAN still has no enable Front Trailcam option tho...All I'm saying is that AlfaOBD isn't magic in that if there is not already a line saying yes/no and so on, it can't add it. If the line IS present (and it has to be) then if JSCAN isn't doing it, it's only because he's not set the app to read that line and interact with it.
You can't add lines that are not there, you can only modify the variable for that line, yes, no, present or not present and so on.
When a sales code is added, the dealer has to then download the new configuration and flash it to your vehicle. And if that doesn't work then it means if your BCM is ever flashed for any reason, it will be removed because the flash for your VIN won't have that setting present.
If you add equipment that isn't added to the VIN - if on the really off change that module gets flashed by the dealer, it will be removed and you'll have to change that setting back again.
It's not so likely with something like the BCM - it's more likely for PCM or ABS and so on, but........
@bryanklay somehow got the Front Trailcam sales code added and vehicle config restored by
his dealer ..his still didn't work. It took @Jimmy07 working with him to figure out the required BCM settings. Due to their work....mine works.
Yep....I have to restore my config if the dealer touches my truck. No worries. I keep a backup.
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