DTC KIA P1402 Short Explanation скачать в хорошем качестве

DTC KIA P1402 Short Explanation

The video focuses on the basic KIA 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. #maxidot #dtc #howto #diagnostictroublecode #kia Make: Kia Code: P1402 Definition: No Communication With Vehicle Interface Unit Description: Key on,and a message from a learned ID number was not detected for the five seconds.Modules on the Class 2 circuit monitor for data communications during vehicle operation.When a module receives a message for critical data,the module records the identification number of the module sending the message for State of Health monitoring (Node Alive messages).Once a module learns an ID number,it checks for that modules Node Alive message.The module without this code is the module with a problem (it has failed). Cause: VIU Class 2 circuit is open,shorted to ground or to B+ VIU ignition power circuit has a high resistance condition VIU main ground circuit(s) has a high resistance condition VIU (module) may have failed and is pulling the circuit low