C3669 Trouble Code

View C3669 obd/2 error code description and symptoms. C3669 engine photo

Variable Cam Timing Over-advanced (Bank 1) The comprehensive component monitor (CCM) monitors the VCT position for an over-advanced camshaft timing.
The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. Cam timing improperly set No oil flow to the VCT piston chamber Low oil pressure VCT solenoid valve stuck closed Camshaft advance mechanism binding (VCT unit) C3669 DTC is a check of the VCT unit.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

C3669 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C3669 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 park brake actuator assembly switch released circuit failure 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 park brake actuator assembly switch released circuit failure.

C3669 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C3669

A common cause of code C3669 is the failure of Park Brake Actuator Assembly Switch Released Circuit Failure, but there are several other possible causes as well, such as ;

Camshaft advance mechanism binding (VCT unit)
Faulty front heated oxygen sensor
Improper ignition timing
Ignition coils harness is open or shorted

C3669 code for all cars

You can view according C3669 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C3669 Monteverdi Safari

+C3669 Steyr Haflinger

+C3669 Honda Acura Slx

+C3669 Buick Le Sabre

+C3669 Bmw B10

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

About Us | Contact | Privacy