VIDEO

Informace

Dodge

Dodge P0202

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 P0202

Basic error definition

Evaporative Emission (EVAP) System Flow During Non-Purge

Cause of DTC

DTCs P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0442, P0443, P0446, P0449, P0452, P0453, P0455, P1106, P1107, P1112, P1114, P1115, P1121, P1122 are not set. The ignition voltage is between 10-18 volts. The barometric pressure (BARO) is more than 75 kPa. The fuel level is between 15-85 percent. The engine coolant temperature (ECT) is between 4-30°C (39-86°F). The intake air temperature (IAT) is between 4-30°C (39-86°F). The start up ECT and IAT are within 9°C (16°F) of each other. The vehicle speed sensor (VSS) is less than 121 km h (75 mph).