VIDEO

Informace

Cadillac

Cadillac P0AF0

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

Cadillac P0AF0

Basic error definition

Drive Motor Inverter Temperature Sensor 1 Circuit High Voltage

Cause of DTC

P0AF0, P0AF5, P0BD4, P0BD9, P0BDE, and P0BE3 The ignition is ON. Motor temperature is greater than -40°C (-40°F). If motor temperature is less than -40°C (-40°F) at Ignition ON, the drive motor must operate at greater than 20 N·m (14.75 lb ft) for a cumulative time of 1.5 minutes before the DTC will run.