First 10 of VIN 1GT4K0B64A 2010 Sierra 6.6 Allison. After 20.4 update I can scan and get fault codes,doesn't upload to Altus and when I go to any data list the tool freezes.No buttons work,it won't even power down.I have to remove the battery to shut it off.
This truck is a regular customer and I have used this scanner on it a lot with no previous issues.Tech 2 works as it should on this truck.
So far this is the only vehicle that I have had any issue with after the update.
This truck is a regular customer and I have used this scanner on it a lot with no previous issues.Tech 2 works as it should on this truck.
So far this is the only vehicle that I have had any issue with after the update.
Comment