DTC Chevrolet B3933-02 Short Explanation

The video focuses on the basic Chevrolet 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. #chevrolet Make: Chevrolet Code: B3933 02 Definition: Multiple Misfire Detected Description: DTC P0106-P0108, P0117-P0118, P0121-P0123, P0336, P0337, P0341, P0342 and P0502 not set,engine runtime over 5 seconds,A or C clutch stable,engine load and speed within a detectable region (at or above zero torque),CMP sensor synchronized,EGR flow test n Cause: Air leak in the intake manifold,or in the EGR or PCM systemBase engine mechanical fault affecting more than one cylinderErratic or interrupted CKP or CMP sensor signalsFuel delivery component fault affecting more than one cylinder (i. e. , Failure Type: General Signal Failure This sub type is used for General Signal Failures that cannot be assigned to a specific sub type (Category information and no Sub Type information, e.g. DTC (403002): C0030 Left Front Tone Wheel - General Signal Failure).