#5R110W TRANSMISSION IDENTIFICATION DRIVER#

Direct clutch failure due to the bottom clutch plate bending, which is caused by pressure being too high, so the clamping force is reduced to the direct clutch after the plate bends, causing failure of the direct clutch.Shifting becomes erratic because the computer strategy is making continuous big changes.The shift strategy is not programmed the same for all trucks so the results will not be the same for all model trucks, which includes modified engines, after-market tunes, tire size, gear ratio, internal modifications to the transmission, shifting problems, and failure.Problems arise when using a modified direct clutch solenoid to raise pressure to the direct clutch. Modified direct clutch solenoid after-market The transmission’s 4th gear is used in cold weather to increase engine RPM to help the engine and the transmission reach normal operating temperature in less time. The secondary shift sequence, when ambient temperature is below 5° F, is 1st-2nd-3rd-4th-6th. Code setting errors help with guided repairs.įor the 5R110W, the cold weather shift strategy normal is 1st-2nd-3rd-5th-6th.

#5R110W TRANSMISSION IDENTIFICATION DRIVER#

There is also a limp mode feature to let the driver know that it’s important to take the vehicle to a transmission shop. Pressure control solenoids that use 0 to 1 amps, variable by the transmission control module computer, controls 5 gears, shift points, shift quality, and reverse drive engagements. The shifts were smoother because they were controlled by seven linear solenoids, which were controlled by computer. Additionally, the 5R110W allowed for more control of gear selection with a switch or paddle shifter. The 5R110W was designed to foster better performance, fuel mileage, and enhanced control of shift quality and shift strategy. The Ford 5R110W TorqShift 5-speed automatic transmission was designed after the 4R100 4-speed automatic transmission. L et’s look at some of the most common 5R110W transmission problems. However, heavy-duty trucks that use the Ford 5R110W TorqShift 5-speed automatic transmission have experienced some pretty frustrating challenges.

5r110w transmission identification