VIDEO

Informace

Jeep

Jeep B1063

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

Jeep B1063

Basic error definition

Comfort Enable-No Subtype Information

Cause of DTC

The Body Control Module (BCM) supplies an ignition switch output circuit to the window switches. This circuit is called the Window Switch Supply circuit. If there is a short to ground or over current on this circuit, the internal relay will open up thereby protecting the BCM from damage. Once the over current is removed the circuit will return to normal by cycling the ignition from on to off then back on. This circuit is also used for the window switch lamp illumination.