U3689 Brough Superior V12 OBD Code

OBD/2 U3689 error code description and symptoms.

Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.

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.

U3689 Brough Superior V12 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U3689 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 throttle control unit throttle position malfunction 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 throttle control unit throttle position malfunction.

Common Causes of Brough Superior V12 U3689 OBD2 Code

A common cause of code U3689 is the failure of Throttle Control Unit Throttle Position Malfunction, but there are several other possible causes as well, such as ;

Damaged camshaft position (CMP) sensor
Faulty Intake Valve Timing Control Solenoid Valve
Fuel injector leaks
Lack of fuel

U3689 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.

U3689 code for other Brough cars

You can view according U3689 DTC for your car model. We selected several models to see obd2 solutions click and view it.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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