VIDEO

Informace

KIA

KIA P1121

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

KIA P1121

Basic error definition

prvý riadok Left Thorax sedadiel umiestnených vedľa rozbušky 1 - drôty skratované

Cause of DTC

Po zapnutí sa Zádržný systém radič (ORC) vysiela skúšobný prúd na prskavky pre overenie integrity rozbušky a elektroinštalácie. Tieto obvody sú udržiavané v plávajúcom quot; konfigurácie na module (pripojený na napájanie ani ani krajinu) ako ochranou proti neúmyselnému nasadenie. Použitie SRS zaťaženie nástroj pri skúškach pod náhradiek podozrivý šmukel so známou dobrou komponent.