C3493 Porsche Panamera Type 970 OBD Code

OBD/2 C3493 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) C3493 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.

C3493 Porsche Panamera Type 970 Error Code Repair Process :

The scent may C3493 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 C3493, so if the inside of your car passenger door disarm switch ckt short to ground 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 (Soso)

Repair Time (50 Min.)

Cost Prediction : $ 90-120

Common Causes of Porsche Panamera Type 970 C3493 OBD2 Code

A common cause of code C3493 is the failure of Passenger Door Disarm Switch ckt Short to Ground, but there are several other possible causes as well, such as ;

• Camshaft advance mechanism binding (VCT unit)
• Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
• Ignition coils harness is open or shorted
• Faulty TCM or TCM programming

C3493 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.

C3493 code for other Porsche cars

You can view according C3493 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C3493 Porsche 1300
• C3493 Porsche 3400
• C3493 Porsche 356
• C3493 Porsche 550
• C3493 Porsche 718
• C3493 Porsche 804
• C3493 Porsche 901
• C3493 Porsche 904
• C3493 Porsche 906
• C3493 Porsche 907
• C3493 Porsche 908
• C3493 Porsche 910
• C3493 Porsche 911
• C3493 Porsche 911 Type 991
• C3493 Porsche 911 Type 996
• C3493 Porsche 911 Type 997
• C3493 Porsche 912
• C3493 Porsche 914
• C3493 Porsche 917
• C3493 Porsche 924
• C3493 Porsche 928
• C3493 Porsche 930
• C3493 Porsche 931
• C3493 Porsche 935
• C3493 Porsche 936
• C3493 Porsche 937
• C3493 Porsche 944
• C3493 Porsche 959
• C3493 Porsche 962
• C3493 Porsche 964
• C3493 Porsche 965
• C3493 Porsche 968
• C3493 Porsche 986
• C3493 Porsche 993
• C3493 Porsche 996
• C3493 Porsche Boxster
• C3493 Porsche Boxster Type 981
• C3493 Porsche Boxster Type 986
• C3493 Porsche Boxster Type 987
• C3493 Porsche Carrera Gt
• C3493 Porsche Cayenne
• C3493 Porsche Cayenne Type 92a
• C3493 Porsche Cayenne Type 9pa
• C3493 Porsche Cayman
• C3493 Porsche Cayman Type 718
• C3493 Porsche Cayman Type 981
• C3493 Porsche Cayman Type 987
• C3493 Porsche Coupe
• C3493 Porsche Dp
• C3493 Porsche Gt
• C3493 Porsche Gt2
• C3493 Porsche Gt3
• C3493 Porsche Karisma
• C3493 Porsche Kremer
• C3493 Porsche Macan Type 95b
• C3493 Porsche Mega
• C3493 Porsche Panamericana
• C3493 Porsche Rsk
• C3493 Porsche Tapiro

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