VIDEO

Informace

Mazda

Mazda B2868

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

Mazda B2868

Basic error definition

Camshaft Position A - Timing Over-Retarded (Bank 1)

Cause of DTC

Monitor runs whenever following DTCs are not present: P0010 (Camshaft timing oil control valve assembly Bank 1) P0016 (VVT System Bank 1 - Misalignment) P0102, P0103 (Mass Air Flow Meter sub-assembly) P0107, P0108 (Manifold Absolute Pressure) P0115, P0117, P0118 (Engine Coolant Temperature Sensor) P0125 (Insufficient Engine Coolant Temperature for Closed Loop Fuel Control) P0335 (Crankshaft Position Sensor) P0340 (Camshaft Position Sensor) Battery voltage: 11 V or more Engine RPM: 800 to 4000 rpm Engine coolant temperature: 75 to 100°C (167 to 212°F)