U0957 Trouble Code

View U0957 obd/2 error code description and symptoms. U0957 engine photo

The Transmission Fluid Pressure Switch allows the engine's control module (PCM) or Transmission Control Module (TCM) to use hydraulic fluid to engage the clutches in the transmission to allow for smoother shifting while driving. If the PCM or TCM detects an issue with the hydraulic clutch or the pressure switch, the PCM or TCM will set code U0957

Regardless of the design though, the purpose of all clutch actuating systems is to improve the driving experience by removing the need for manual clutch operation by the driver. Computer-controlled clutch actuating systems work particularly well in dual clutch systems where one clutch controls gear changes of even-numbered gear ratios, and a second clutch that controls gear changes of odd-numbered ratios.

U0957 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U0957 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If auxillary speed sensor fault so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the auxillary speed sensor fault.

U0957 is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

Common Causes of U0957

A common cause of code U0957 is the failure of Auxillary Speed Sensor Fault, but there are several other possible causes as well, such as ;

Continuous oil flow to the VCT piston chamber
Faulty Intake Valve Timing Control Solenoid Valve
Faulty front heated oxygen sensor
Damaged ECM

U0957 code for all cars

You can view according U0957 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+U0957 Talbot Solara

+U0957 Austin-healey 100

+U0957 Nissan C 52

+U0957 Mazda 929

+U0957 Ferrari 342

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