VIDEO

Informace

Chevrolet

Chevrolet U1843

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

Chevrolet U1843

Basic error definition

Sedadlo spolujazdca TRACK POZÍCIE obvodu snímača OPEN

Cause of DTC

Pri napájaní, stav zapaľovania CAN Bus je IGN_RUN, OCM je nakonfigurovaný pre spolujazdca Track snímač polohy, OCM úspešne dokončila skratovala s uzemnením testu skontroluje OCM senzor obvod D spätnoväzobný register pre nízke napätie. Porucha sa vyskytuje, keď je obvod snímača A D spätná väzba register je pod limitom napätie batérie a nad skratovaný dolný limit pre 500 ms # 177; 110 ms