VIDEO

Informace

Dodge

Dodge B1153

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

Dodge B1153

Basic error definition

Catalyst System Low Efficiency (Bank 2)

Cause of DTC

DTC P0101-P0103, P0106-P0108, P0112-P0118, P0125, P0131, P0132-P0138, P0140, P0141, P0151-P0158, P0160, P0161, P0171-P0175, P0200, P0300, P0325, P0327, P0335, 336, P0341, P0343, P0351-P0358, P0443-P0449, P0502, P0503, P0506, P0507, P1120, P1125, P1133, P1134, P1153, P1154, P1220, P1221, P1275, P1276, P1280-P1286, P1441, P1514-P1518 not set, engine runtime over 6 minutes, ECT sensor over 167°F, BARO sensor over 72 kPa, IAT sensor over 16°F, MAF sensor from 15-50 g sec, Catalyst Temperature over 840°F, engine running at idle speed for 2 minutes with Actual idle speed within 100-125 RPM of the Desired idle speed, vehicle driven to 22-85 MPH, less than a 10% change in engine load, fuel trim stable, and the ECM detected the Catalyst was degraded.