DTC Toyota P1631 Short Explanation скачать в хорошем качестве

DTC Toyota P1631 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: P1631 Definition: Starter Disable Circuit. Circuit Short To Battery Description: To prevent the engine from starting with a gear engaged,which would cause the vehicle to move as soon as it starts,the vehicle is equipped with a immobilizer function.Two Hall sensors integrated in the transmission control module (TCM) detect whether the selector lever is in position.Start is permitted in transmission position P or N.The transmission control module (TCM) has a directly connected signal cable to the engine control module (ECM).The signal notifies the engine control module (ECM) whether it is possible to start the engine or not.When the voltage level on the signal cable is grounded it is permitted to start.The diagnostic trouble code (DTC) is stored if the control module detects that: Signal cannot be grounded.The control modules test for the diagnostic trouble code (DTC) starts in the event of: Ignition on.Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met. Cause: Short-circuit to supply voltage in the signal cable.Internal fault in the transmission control module (TCM).