VIDEO

Informace

Acura

Acura P2195

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

Acura P2195

Basic error definition

Rear Air Fuel Ratio (A F) Snímač (rad 1, snímač 1) Signál Stuck Lean

Cause of DTC

Zadné A F čidlo (banka 1, snímač 1), výstupné napätie je 3,48 V alebo viac po dobu aspoň 7 sekúnd. Doba realizácie je raz za jazdný cyklus a DTC P0134, P0135, P0171, P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0627, P1172, P2237, P2238, P2243, P2245, P2251, P2252, nie sú aktívne. Poznámka: Ak sa DTC P2101, P2118, P2135, P2138, P2176, alebo kombinácia P2122 a P2127, P2122 a P2138 alebo P2127 a P2138 je uložený v rovnakom čase ako DTC P2195, vyriešte tie DTC, potom znovu skontrolujte DTC P2195.