Rear window defogger inop due to faulty controller on Isuzu i290 Pickup

Problem Description and Possible Solution
If the rear window defroster stops working, it is likely due to a controller problem. It has been reported that once the controller is replaced, the problem is resolved.
Problem Data
RepairPal Verified
Average mileage: (–)
2 model years affected: 2007, 2008
2 people reported this problem