VIDEO

Informace

Cadillac

Cadillac U1305

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

Cadillac U1305

Basic error definition

napájanie zlyhanie budiaci obvod Elektromagnetický ventil

Cause of DTC

budiaci obvod napájanie Elektromagnetický ventil je otvorený, skrat na zem obvode riadiaceho ABS modulu. Elektromagnetický ventil napájacie napätie je príliš nízke. Elektromagnetický ovládač napájanie ventil sa zasekol do polohy OFF. Výstupný obvod od riadiacej jednotky k skratu v riadiacom ABS modulu. Nesúhlasné elektromagnetický výstup a elektromagnetický monitora je detekovaný. Elektromagnetický ventil napájanie vodič obvod je skrat na elektrickom obvode v ovládacom ABS modulu. Elektromagnetický ovládač napájanie ventil sa zasekol do polohy ON. Výstupný obvod z riadiacej jednotky sa otvorí v riadiacom ABS modulu.