U3469 Porsche 996 OBD Code

OBD/2 U3469 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.

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.

U3469 Porsche 996 Error Code Repair Process :

For multi-faults - bank 2 - with low side shorts check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. U3469 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks multi-faults - bank 2 - with low side shorts with your car's computers to find out exactly what's prompting the light to turn on.

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 70-120

Common Causes of Porsche 996 U3469 OBD2 Code

A common cause of code U3469 is the failure of Multi-faults - Bank 2 - With Low Side Shorts, but there are several other possible causes as well, such as ;

• Erratic camshaft position due to low oil pressure
• Failures of clutch motion/travel sensors.
• Fuel Injectors circuit poor electrical connection
• Clogged or faulty fuel injector (s)

U3469 is a kind of Network Trouble Code U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

U3469 code for other Porsche cars

You can view according U3469 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• U3469 Porsche 1300
• U3469 Porsche 3400
• U3469 Porsche 356
• U3469 Porsche 550
• U3469 Porsche 718
• U3469 Porsche 804
• U3469 Porsche 901
• U3469 Porsche 904
• U3469 Porsche 906
• U3469 Porsche 907
• U3469 Porsche 908
• U3469 Porsche 910
• U3469 Porsche 911
• U3469 Porsche 911 Type 991
• U3469 Porsche 911 Type 996
• U3469 Porsche 911 Type 997
• U3469 Porsche 912
• U3469 Porsche 914
• U3469 Porsche 917
• U3469 Porsche 924
• U3469 Porsche 928
• U3469 Porsche 930
• U3469 Porsche 931
• U3469 Porsche 935
• U3469 Porsche 936
• U3469 Porsche 937
• U3469 Porsche 944
• U3469 Porsche 959
• U3469 Porsche 962
• U3469 Porsche 964
• U3469 Porsche 965
• U3469 Porsche 968
• U3469 Porsche 986
• U3469 Porsche 993
• U3469 Porsche Boxster
• U3469 Porsche Boxster Type 981
• U3469 Porsche Boxster Type 986
• U3469 Porsche Boxster Type 987
• U3469 Porsche Carrera Gt
• U3469 Porsche Cayenne
• U3469 Porsche Cayenne Type 92a
• U3469 Porsche Cayenne Type 9pa
• U3469 Porsche Cayman
• U3469 Porsche Cayman Type 718
• U3469 Porsche Cayman Type 981
• U3469 Porsche Cayman Type 987
• U3469 Porsche Coupe
• U3469 Porsche Dp
• U3469 Porsche Gt
• U3469 Porsche Gt2
• U3469 Porsche Gt3
• U3469 Porsche Karisma
• U3469 Porsche Kremer
• U3469 Porsche Macan Type 95b
• U3469 Porsche Mega
• U3469 Porsche Panamera Type 970
• U3469 Porsche Panamericana
• U3469 Porsche Rsk
• U3469 Porsche Tapiro

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