VIDEO

Informace

GMC

GMC C126D

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

GMC C126D

Basic error definition

Riadenie toku Solenoid Riadiace obvod Nízke

Cause of DTC

prerušený obvod medzi PIN 64 TCM a nepárnych GEAR CLUTCH elektromagnetický ventil CONNECTOROPEN obvod medzi PIN 57 TCM a nepárnych GEAR CLUTCH elektromagnetický ventil CONNECTORSHORT ku kostre MEDZI PIN 64 TCM a nepárnych GEAR CLUTCH elektromagnetický ventil CONNECTORSHORT K zemi medzi PIN 57 TCM a nepárnych GEAR CLUTCH solenoid VALVE CONNECTORSHORT na batériu mEDZI PIN 64 TCM a nepárnych GEAR CLUTCH elektromagnetický ventil CONNECTORSHORT na batériu mEDZI PIN 57 TCM a nepárnych GEAR CLUTCH elektromagnetický ventil CONNECTORODD GEAR CLUTCH SOLENOID VALVETRANSMISSION CONTROL modul (TCM)