Hello all, ive used this website many times so solve previous problems with my ford explorer, unfortunately i could not find an answer to this issue. My truck will not engage into 4x4 low. The 4X4 high works perfectly, i use it from time to time in the snow for a bit extra traction and such, however now as a beach adventure is up and coming i ran through the check list and when it came to 4x4 low, i was stopped in my tracks. The last time i used 4x4 low was when i put the truck on some ramps to change the oil and then after i took it down i had a slightly hard time getting it to disengage, i had to put it in neutral and rev it a few times and then it clicked out. Basically this is what happens now. I press the brake, move it into neutral, press 4x4 low, and the LED on the 4x4 low button blinks a few times for approximately 15 second and then shuts off, no light on the dash ever illuminates. Ive read else wear that people were having issues with the 4x4 control module, but i find it weird that the 4x4 high works perfect, but not the 4x4 low so i cant seeing it be that. any help would be greatly appreciated. Thanks!