C3285 Porsche Tapiro OBD Code

OBD/2 C3285 error code description and symptoms.

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) C3285 DTC is a check of the VCT unit.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

C3285 Porsche Tapiro Error Code Repair Process :

The scent may C3285 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such C3285, so if the inside of your car rear doppler sensor circuit failure as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 90-120

Common Causes of Porsche Tapiro C3285 OBD2 Code

A common cause of code C3285 is the failure of Rear Doppler Sensor Circuit Failure, but there are several other possible causes as well, such as ;

• Camshaft advance mechanism binding (VCT unit)
• Clogged or faulty fuel injector (s)
• Faulty Intake Valve Timing Control Solenoid Valve
• Oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body

C3285 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.

C3285 code for other Porsche cars

You can view according C3285 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C3285 Porsche 1300
• C3285 Porsche 3400
• C3285 Porsche 356
• C3285 Porsche 550
• C3285 Porsche 718
• C3285 Porsche 804
• C3285 Porsche 901
• C3285 Porsche 904
• C3285 Porsche 906
• C3285 Porsche 907
• C3285 Porsche 908
• C3285 Porsche 910
• C3285 Porsche 911
• C3285 Porsche 911 Type 991
• C3285 Porsche 911 Type 996
• C3285 Porsche 911 Type 997
• C3285 Porsche 912
• C3285 Porsche 914
• C3285 Porsche 917
• C3285 Porsche 924
• C3285 Porsche 928
• C3285 Porsche 930
• C3285 Porsche 931
• C3285 Porsche 935
• C3285 Porsche 936
• C3285 Porsche 937
• C3285 Porsche 944
• C3285 Porsche 959
• C3285 Porsche 962
• C3285 Porsche 964
• C3285 Porsche 965
• C3285 Porsche 968
• C3285 Porsche 986
• C3285 Porsche 993
• C3285 Porsche 996
• C3285 Porsche Boxster
• C3285 Porsche Boxster Type 981
• C3285 Porsche Boxster Type 986
• C3285 Porsche Boxster Type 987
• C3285 Porsche Carrera Gt
• C3285 Porsche Cayenne
• C3285 Porsche Cayenne Type 92a
• C3285 Porsche Cayenne Type 9pa
• C3285 Porsche Cayman
• C3285 Porsche Cayman Type 718
• C3285 Porsche Cayman Type 981
• C3285 Porsche Cayman Type 987
• C3285 Porsche Coupe
• C3285 Porsche Dp
• C3285 Porsche Gt
• C3285 Porsche Gt2
• C3285 Porsche Gt3
• C3285 Porsche Karisma
• C3285 Porsche Kremer
• C3285 Porsche Macan Type 95b
• C3285 Porsche Mega
• C3285 Porsche Panamera Type 970
• C3285 Porsche Panamericana
• C3285 Porsche Rsk

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