P2447 Porsche 924 OBD Code

OBD/2 P2447 error code description and symptoms.

Catalytic converters must be warm before they can work properly. On a cold start the PCM provides a rich mixture to keep the cold engine running.
All that extra fuel goes into the catalytic converter. But the exhaust isn't very hot, because, ah, the engine is pretty cold. GM has employed several strategies to fire up the catalytic converter quicker and reduce cold start emissions. One way is to use a secondary air pump that pumps outside air directly into the catalytic converter.

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.

P2447 Porsche 924 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P2447 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 p2447 secondary air injection system pump stuck off bank 2 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 p2447 secondary air injection system pump stuck off bank 2.

Difficulty Level (Soso)

Repair Time (30 Min.)

Cost Prediction : $ 75-90

Common Causes of Porsche 924 P2447 OBD2 Code

A common cause of code P2447 is the failure of P2447 Secondary Air Injection System Pump Stuck Off Bank 2, but there are several other possible causes as well, such as ;

• Dirty Oil
• Faulty ignition coil (s)
• Damaged camshaft position (CMP) sensor
• Faulty Air fuel ratio (A/F) Sensor 1 Bank 1

P2447 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.

P2447 code for other Porsche cars

You can view according P2447 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P2447 Porsche 1300
• P2447 Porsche 3400
• P2447 Porsche 356
• P2447 Porsche 550
• P2447 Porsche 718
• P2447 Porsche 804
• P2447 Porsche 901
• P2447 Porsche 904
• P2447 Porsche 906
• P2447 Porsche 907
• P2447 Porsche 908
• P2447 Porsche 910
• P2447 Porsche 911
• P2447 Porsche 911 Type 991
• P2447 Porsche 911 Type 996
• P2447 Porsche 911 Type 997
• P2447 Porsche 912
• P2447 Porsche 914
• P2447 Porsche 917
• P2447 Porsche 928
• P2447 Porsche 930
• P2447 Porsche 931
• P2447 Porsche 935
• P2447 Porsche 936
• P2447 Porsche 937
• P2447 Porsche 944
• P2447 Porsche 959
• P2447 Porsche 962
• P2447 Porsche 964
• P2447 Porsche 965
• P2447 Porsche 968
• P2447 Porsche 986
• P2447 Porsche 993
• P2447 Porsche 996
• P2447 Porsche Boxster
• P2447 Porsche Boxster Type 981
• P2447 Porsche Boxster Type 986
• P2447 Porsche Boxster Type 987
• P2447 Porsche Carrera Gt
• P2447 Porsche Cayenne
• P2447 Porsche Cayenne Type 92a
• P2447 Porsche Cayenne Type 9pa
• P2447 Porsche Cayman
• P2447 Porsche Cayman Type 718
• P2447 Porsche Cayman Type 981
• P2447 Porsche Cayman Type 987
• P2447 Porsche Coupe
• P2447 Porsche Dp
• P2447 Porsche Gt
• P2447 Porsche Gt2
• P2447 Porsche Gt3
• P2447 Porsche Karisma
• P2447 Porsche Kremer
• P2447 Porsche Macan Type 95b
• P2447 Porsche Mega
• P2447 Porsche Panamera Type 970
• P2447 Porsche Panamericana
• P2447 Porsche Rsk
• P2447 Porsche Tapiro

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

About Us | Contact | Privacy

Copyright 2017 © All rights reserved