VIDEO

Informace

Cadillac

Cadillac P0506

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 P0506

Basic error definition

Idle Speed Low

Cause of DTC

DTCs P0068, P0101, P0102, P0103, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0171, P0172, P0174, P0175, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0221, P0222, P0223, P0300-P0308, P0351-P0358, P0461- P0463, P0496, P0502, P0503, P0606, P0722, P0723, P0806-P0808, P1516, P2066-P2068, P2101, P2135, P2227-P2230 are not set. The engine is operating for at least 60 s. The engine is idling for greater than 10 s. The barometric pressure (BARO) is greater than 70 kPa (11 psi). The engine coolant temperature (ECT) is greater than 60°C (140°F). The intake air temperature (IAT) is warmer than -20°C (-4°F). The vehicle speed is less than 3 km h (2 mph). The commanded engine speed is steady within 25 RPM. The transmission is not changing gears. The torque converter clutch (TCC) is not changing states. The manual transmission clutch pedal position is between 20-88 percent - If equipped. The manual transmission clutch is not depressed - If equipped. The power take-off (PTO) is not active - If equipped. The transfer case is not in 4WD Low - If equipped. A scan tool output control is not active. The system voltage is between11-18 V. DTC P0506 and P0507 run continuously when the above conditions are met for greater than 10 s.