DTC Ford P0942-46 Short Explanation

The video focuses on the basic Ford 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: P0942 46 Definition: Control Module Communication Bus Off Description: Transmitting and receiving error of ECM for specified time continuously. Failure Type: CalibrationorParameter Memory Failure This sub type is used by the control module to indicate a calibrationorparameter memory failure for embedded systems using FLASH memory. This is equivalent to EEPROM in RAM or ROM or EEPROM embedded systems.