U0197 Trouble Code

View U0197 obd/2 error code description and symptoms. U0197 engine photo

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as U0197. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for U0197

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.

U0197 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U0197 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 signal link short to ground (non scp) / from ngv module 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 signal link short to ground (non scp) / from ngv module.

U0197 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 U0197

A common cause of code U0197 is the failure of Signal Link Short to Ground (Non SCP) / From NGV Module, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Intake Valve Timing Control Solenoid Valve harness is open or shorted
Fuel Injectors circuit poor electrical connection

U0197 code for all cars

You can view according U0197 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+U0197 Renault Zoe

+U0197 Alfa Romeo 22

+U0197 Alfa Romeo Gta

+U0197 Mercedes Ml

+U0197 Toyota Gaia

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