The 4hi light constantly flashes and the four-wheel-drive is stuck engaged. Code C1340 will not clear. Customer replaced the 4x4 actuator on the front axle as a guess but that did not fix the problem. I cannot find much info on this code. Any help would be...

FIX posted 5/9/2024

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle