VIDEO

Informace

Cadillac

Cadillac P0161

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 P0161

Basic error definition

HO2S, výkon, rad 2, snímač 2

Cause of DTC

P0135, P0141, P0155, P0161 alebo DTC P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176, alebo nie sú nastavené. Teplota chladiacej kvapaliny motora (ECT) je vyššia ako 50 ° C (122 ° F). Napätie zapaľovania je medzi 10-32 V. Doba chodu motora je dlhší ako 300 s. Otáčky motora sú medzi 500-3,000 otáčok za minútu. Tieto DTC raz za cyklus jazdy, keď sú splnené vyššie uvedené podmienky počas 120 s.