P3798 Porsche Tapiro OBD Code

OBD/2 P3798 error code description and symptoms.

Fuel Rail Pressure Sensor in Range But Low The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. The test fails when the fuel pressure falls below a calibrated value. Low fuel pressure Damaged FRP sensor Excessive resistance in circuit Low or no fuel A FRP PID value below 551 kpa (80 psi) indicates a failure Low or no fuel A FRP PID value greater than 896 kpa (130 psi) indicates a failure.

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

P3798 Porsche Tapiro Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P3798 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 air suspension lr air spring/shock solenoid output circuit short to ground 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 air suspension lr air spring/shock solenoid output circuit short to ground.

Difficulty Level (Easy)

Repair Time (20 Min.)

Cost Prediction : $ 30-110

Common Causes of Porsche Tapiro P3798 OBD2 Code

A common cause of code P3798 is the failure of Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Ground, but there are several other possible causes as well, such as ;

• Erratic camshaft position due to low oil pressure
• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
• Faulty front heated oxygen sensor
• Faulty Variable Camshaft Timing (VCT) position solenoid

P3798 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.

P3798 code for other Porsche cars

You can view according P3798 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P3798 Porsche 1300
• P3798 Porsche 3400
• P3798 Porsche 356
• P3798 Porsche 550
• P3798 Porsche 718
• P3798 Porsche 804
• P3798 Porsche 901
• P3798 Porsche 904
• P3798 Porsche 906
• P3798 Porsche 907
• P3798 Porsche 908
• P3798 Porsche 910
• P3798 Porsche 911
• P3798 Porsche 911 Type 991
• P3798 Porsche 911 Type 996
• P3798 Porsche 911 Type 997
• P3798 Porsche 912
• P3798 Porsche 914
• P3798 Porsche 917
• P3798 Porsche 924
• P3798 Porsche 928
• P3798 Porsche 930
• P3798 Porsche 931
• P3798 Porsche 935
• P3798 Porsche 936
• P3798 Porsche 937
• P3798 Porsche 944
• P3798 Porsche 959
• P3798 Porsche 962
• P3798 Porsche 964
• P3798 Porsche 965
• P3798 Porsche 968
• P3798 Porsche 986
• P3798 Porsche 993
• P3798 Porsche 996
• P3798 Porsche Boxster
• P3798 Porsche Boxster Type 981
• P3798 Porsche Boxster Type 986
• P3798 Porsche Boxster Type 987
• P3798 Porsche Carrera Gt
• P3798 Porsche Cayenne
• P3798 Porsche Cayenne Type 92a
• P3798 Porsche Cayenne Type 9pa
• P3798 Porsche Cayman
• P3798 Porsche Cayman Type 718
• P3798 Porsche Cayman Type 981
• P3798 Porsche Cayman Type 987
• P3798 Porsche Coupe
• P3798 Porsche Dp
• P3798 Porsche Gt
• P3798 Porsche Gt2
• P3798 Porsche Gt3
• P3798 Porsche Karisma
• P3798 Porsche Kremer
• P3798 Porsche Macan Type 95b
• P3798 Porsche Mega
• P3798 Porsche Panamera Type 970
• P3798 Porsche Panamericana
• P3798 Porsche Rsk

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