VIDEO

Informace

Cadillac

Cadillac P014B

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 P014B

Basic error definition

HO2S Oneskorená odozva chudobného na bohatý, rad 2, snímač 2

Cause of DTC

P013B P013D, P013F alebo P014B Pred ECM nahlásiť DTC P013B, alebo P013D zlyhal, DTC P013A, P013C, P013E, P013F, P014A, P014B, P2270, P2271, P2272 a P2273 je nutné spustiť a prejsť. Predtým, než ECM môže oznámiť DTC P013F alebo P014B zlyhal, DTC P013A, P013C, P013E, P014A, P2270, P2271, P2272 a P2273 je nutné spustiť a prejsť. DTC P0030, P0036, P0053, P0054, P0101, P0102, P0103, P0106, P0107, P0108, P0120, P0121, P0122, P0123, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P013A, P013B, P013E, P013F , P0140, P0141, P0171, P0172, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0300, P0442, P0443, P0446, P0449, P0455, P0496, P1133, P1174, P1516, P2101, P2119, P2135, P2176 , P2270, P2271, P2A00 nie sú nastavené. Zapaľovanie 1 Napätie sa pohybuje medzi 10-32 V. Učený odporový ohrievač je platný. Hladina paliva je vyššia ako 10%. Doba chodu motora je rovná alebo väčšia ako 5 minút. Tieto DTC raz za cyklus zapaľovanie, keď sú splnené vyššie uvedené podmienky.