P3494 Trouble Code

View P3494 obd/2 error code description and symptoms. P3494 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) P3494 DTC is a check of the VCT unit.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

Difficulty Level (Easy)
Level
Repair Time (20 Min.)
Time
Cost Prediction : $ 30-110

P3494 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P3494 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 p3494 cylinder 12 exhaust valve control circuit performance 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 p3494 cylinder 12 exhaust valve control circuit performance.

Wrench Tool P3494 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Common Causes of P3494

A common cause of code P3494 is the failure of P3494 Cylinder 12 Exhaust Valve Control Circuit Performance, but there are several other possible causes as well, such as ;

P3494 code for all cars

You can view according P3494 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P3494 Mercedes C 280 +P3494 Chevrolet Beretta +P3494 Packard Mayfair +P3494 Flint 6-55 +P3494 Panther Six

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

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