U3391 Trouble Code

View U3391 obd/2 error code description and symptoms. U3391 engine photo

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

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.

U3391 Error Code Repair Process :

If your pedal position sensor c circuit intermittent check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system U3391 and engine control unit are in charge of monitoring a bunch of different pedal position sensor c circuit intermittent, and if they get a reading that's a little out of whack, up pops the check engine light.

U3391 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 U3391

A common cause of code U3391 is the failure of Pedal Position Sensor C Circuit Intermittent, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Faulty Crankshaft Position Sensor (POS)
Ignition coils circuit poor electrical connection
Improper ignition timing

U3391 code for all cars

You can view according U3391 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+U3391 Skoda 1202

+U3391 Smart City

+U3391 Plymouth Special

+U3391 Vauxhall Velox

+U3391 Volvo 66

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