DTC Dodge U0009 Short Explanation

The video focuses on the basic Dodge 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. #dodge Make: Dodge Code: U0009 Definition: HO2S Heater Control Circuit (Bank 1 Sensor 1) Description: Poor drivability Condition established time ≥ 42000 ms Battery voltage ≥ 10.9 V Heater current - Permitted Control duty ≥ 35 % - Experienced After fuel cut - ≥ 20000 ms Cause: Bad wiring harness between ECM and front oxygen sensor connectorDefective front oxygen sensorPoor contact in ECM or front oxygen...