U3689 Honda Acty OBD Code

OBD/2 U3689 error code description and symptoms.

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. Open or short in BPP circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit. (Rear Electronic Module [REM] Windstar and LS6/LS8 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

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 Honda Acty 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 Honda Acty 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 ;

Failures of clutch motion/travel sensors.
Faulty Air Flow Meter
Incorrect Positive Crankcase Ventilation (PCV) hose connection
Oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body

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.

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

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U3689 Honda Acty OBD Code

U3689 Honda Acty Error Code Repair Process :

Common Causes of Honda Acty U3689 OBD2 Code

U3689 code for other Honda cars