VIDEO

Informace

Nissan

Nissan B2633

See the basic definition of a diagnostic error. This will help you to clarify the main causes of the fault code. You will understand the program of the control unit
Basic DTC analysis according to OBD2 protocol standard.

OBD2 or On-Board Diagnostics displays messages for basic group styles. More comprehensible code composition has been standard since 2000. The DTC code consists of five characters and its composition will be shown in this video

Insight into programming

The basic unit for the operation of any computer is the bit. Logic 0 and 1 are expressed by a single bit. Diagnostics The error code is composed of 16 bits. The first two bits define one of the four basic circuits. The video will show you a comprehensive overview of the composition of the error report

A diagnostically understandable description of the Diagnostic Trouble Code

Nissan B2633

Basic error definition

ECU Flash Required

Cause of DTC

The Security Gateway Module (SGW) provides security against certain types of attacks and threats from the scan tool and entertainment buses to the rest of vehicle #39;s buses. The SGW lies electrically between the vehicle on one side, Data Link Connector (DLC) and entertainment on the other side. The main function is to gate messages from one bus to another as the rules allow. The SGW monitors the B+ Feed, Switched Ignition Feed, CAN circuits, software and hardware for any concerns.