VIDEO

Informace

Acura

Acura P2227

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 P2227

Basic error definition

Barometric Pressure (BARO) Sensor Circuit Range Performance Problem

Cause of DTC

Throttle position 17.0-33.0 degrees at 1,100-3,000 rpm. The difference between the BARO sensor output and the MAP sensor output is 26 kPa (7.5 in. Hg, 190 mmHg) or more for at least 2.5 seconds. The execution time is once per driving cycle and the duration time is 2.5 seconds or more. NOTE: If DTC P0107, P0108, P1128, and or P1129 are stored at the same time as DTC P2227, troubleshoot those DTCs first, then recheck for DTC P2227.