DTC Ford B11D9-16 Short Explanation

The video focuses on the basic Ford specific diagnostic error code. Contents: 0:21 Basic DTC analysis according to OBD2 protocol standard. 1:48 Insight into programming - an explanation of what a bit is and how a byte is formed - decoding the Error Code to the base programming 2:58 A diagnostically understandable description of the Diagnostic Trouble Code 3:05 Basic error definition - Possible causes or errors of the car and its parts describing the mentioned error We will continue to work on improving the content. Our efforts at Maxidot s.r.o.the video content gets better. #ford Make: Ford Code: B11D9 16 Definition: Actual Increase Of Engine Torque High Description: The purpose of the diagnostic is to monitor if the Powertrain Control Module (PCM) executed the torque requested by the Transmission Control Module (TCM). This is determined by comparing the PCM’s executed torque to the original torque requested by the TCM over the Controller Area Network (CAN) bus. These torque requests only occur during shift operations. This diagnostic checks for engine torque increase too high. Cause: POWERTRAIN CONTROL MODULE (PCM) DTCsTRANSMISSION CONTROL MODULE (TCM) Failure Type: Circuit Voltage Below Threshold This sub type is used for failures, where the control module measures a voltage below a specified range but not necessarily a short to ground.