P3285 Trouble Code

View P3285 obd/2 error code description and symptoms. P3285 engine photo

The input turbine speed sensor detects rotation of the input shaft of the input shaft speed sensor transmission. The computer uses that information, along with the output shaft speed sensor to determine if the transmission is operating according to plan. If the computer detects a difference between the input shaft speed , and the expected output shaft speed, it will adjust transmission pump pressure to prevent clutch disc slip. If adding pressure doesn't solve the problem, it will set a trouble code.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

P3285 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P3285 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 fuel filler door circuit open 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 fuel filler door circuit open.

P3285 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 P3285

A common cause of code P3285 is the failure of Fuel Filler Door Circuit Open, but there are several other possible causes as well, such as ;

Faulty Air Flow Meter
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1
Faulty variable valve timing (VVT)
Oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body

P3285 code for all cars

You can view according P3285 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P3285 Maxwell Model L

+P3285 San Storm

+P3285 Diatto Type 20

+P3285 Holden Calais

+P3285 Peugeot 4007

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

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