VIDEO

Informace

Chrysler

Chrysler B1A35

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

Chrysler B1A35

Basic error definition

Pump Motor. Faulty Signal

Cause of DTC

The electrical power steering module (EPS) monitors both the current in the pump motor and the speed of the pump motor. The diagnostic trouble code (DTC) is stored if the electrical power steering module (EPS) registers that the current to the pump motor is greater than 20 A and that the pump motor speed is less than 100 rpm for more than 0.35 seconds. The diagnostic trouble code (DTC) can be diagnosed when the engine is idling.