Set Condition
WARNING: This page is about a different car, the 2015 RAM 3500 HD and 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
If the Integrated Trailer Brake Module (ITBM) has an internal accelerometer that has a duty cycle of less than 5% or greater than 95% or if the accelerometer fails the internal self test which is executed every time the ignition is turned on, this code will set. Automatic braking is disabled, manual lever is still functional.