The transmission issue in the 2014 Ford F-150 can cause a loss of communication between the transmission output shaft speed sensor and the powertrain control module2. This can result in sudden downshifting, which may lead to rear tires sliding or locking up until the truck slows down, potentially causing drivers to lose control of their vehicles and increasing the risk of a crash.
Ford received two injury complaints related to the transmission issue in certain 2014 model year F-150 trucks2. The problem is caused by a signal loss between the transmission sensor and powertrain control module, which can cause the vehicles to unexpectedly downshift to first gear, potentially resulting in a loss of control for drivers.
The transmission issue in the F-150 trucks was caused by a signal loss between the transmission sensor and powertrain control module. This problem could lead to unexpected downshifting, causing drivers to lose control of their vehicles and increasing the risk of a crash. Ford is currently working on a fix, which is expected to be available in the third quarter of this year.