VIDEO

Informace

Acura

Acura P0757

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

Acura P0757

Basic error definition

Shift Solenoid Valve B Stuck ON

Cause of DTC

When the wrong gear ratio is output for a given speed change mode, or when the wrong transmission fluid pressure switch is turned-on, a shift solenoid valve turn-on malfunction is detected. The execution time is continuous depending on the driving pattern. One of these conditions occur: The 2nd clutch transmission fluid switch is ON against the 3rd-4th gear upshift command for at least 11 seconds. After the 3rd-4th gear upshift command is output, it is neutral for at least 2 seconds when the 5th gear shift command is output, though there is no history of being neutral. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot.