DTC KIA B1603 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. #kia Make: Kia Code: B1603 Definition: Auto Shutdown Relay Control Circuit Malfunction Description: Key on or engine cranking;and the PCM detected an unexpected voltage condition on the ASD Relay Control circuit.The ASD Relay coil resistance is 95-105 ohms at 68ºF. Cause: ASD relay control circuit is open between the relay and PCMASD relay control circuit is shorted to groundASD relay power circuit is open (test power from Fused B+)ASD relay is damaged or has failedPCM has failed