DTC Toyota P1607 Short Explanation

The video focuses on the basic Toyota 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 #toyota Make: Toyota Code: P1607 Definition: AV Comm Circuit Description: When either one of the following items are detected: - Multifunction switch power supply and ground circuits are malfunctioning.- AV communication circuits between AV control unit and multifunction switch are malfunctioning. Cause: Multifunction switch power supply and ground circuits. AV communication circuits between AV control unit and multifunction switch.