ok here we already replaced the sending unit in the tank and we checked for DTC's and no DTC's where found so whats the next step, the cluster? the gauge goes down to E when the ign is tuned off. I have searched the forms but have not found any with a gauge that is just stuck on full all the time. so if you could help that would be great

 

I've seen a few that needed a Body Control Module to fix this issue. But to verify it is what you need, you have to go to a shop with enhanced scanner that can read all the Data from the BCM.

 

Ok thanks that gives a starting point at least thanks