VIDEO

Informace

Hyundai

Hyundai B1735

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

Hyundai B1735

Basic error definition

Loss of Communications with SCM

Cause of DTC

Conditions for Setting the DTC. The module does not receive a state of health (SOH) message back from the memory seat module (MSM). The module retries the request 3 times, and then sets DTC U1166. This DTC only sets if U1300 or U1301 are not curre