P1427 Porsche 908 OBD Code

OBD/2 P1427 error code description and symptoms.

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

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.

P1427 Porsche 908 Error Code Repair Process :

If your p1427 egi mini maf failed short circuit check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P1427 and engine control unit are in charge of monitoring a bunch of different p1427 egi mini maf failed short circuit, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 40-75

Common Causes of Porsche 908 P1427 OBD2 Code

A common cause of code P1427 is the failure of P1427 EGI Mini MAF Failed Short Circuit, but there are several other possible causes as well, such as ;

• Camshaft Position Sensor harness is open or shorted
• Faulty Fuel injector
• Insufficient cylinders compression
• Faulty Crankshaft Position Sensor (POS)

P1427 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.

P1427 code for other Porsche cars

You can view according P1427 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P1427 Porsche 1300
• P1427 Porsche 3400
• P1427 Porsche 356
• P1427 Porsche 550
• P1427 Porsche 718
• P1427 Porsche 804
• P1427 Porsche 901
• P1427 Porsche 904
• P1427 Porsche 906
• P1427 Porsche 907
• P1427 Porsche 910
• P1427 Porsche 911
• P1427 Porsche 911 Type 991
• P1427 Porsche 911 Type 996
• P1427 Porsche 911 Type 997
• P1427 Porsche 912
• P1427 Porsche 914
• P1427 Porsche 917
• P1427 Porsche 924
• P1427 Porsche 928
• P1427 Porsche 930
• P1427 Porsche 931
• P1427 Porsche 935
• P1427 Porsche 936
• P1427 Porsche 937
• P1427 Porsche 944
• P1427 Porsche 959
• P1427 Porsche 962
• P1427 Porsche 964
• P1427 Porsche 965
• P1427 Porsche 968
• P1427 Porsche 986
• P1427 Porsche 993
• P1427 Porsche 996
• P1427 Porsche Boxster
• P1427 Porsche Boxster Type 981
• P1427 Porsche Boxster Type 986
• P1427 Porsche Boxster Type 987
• P1427 Porsche Carrera Gt
• P1427 Porsche Cayenne
• P1427 Porsche Cayenne Type 92a
• P1427 Porsche Cayenne Type 9pa
• P1427 Porsche Cayman
• P1427 Porsche Cayman Type 718
• P1427 Porsche Cayman Type 981
• P1427 Porsche Cayman Type 987
• P1427 Porsche Coupe
• P1427 Porsche Dp
• P1427 Porsche Gt
• P1427 Porsche Gt2
• P1427 Porsche Gt3
• P1427 Porsche Karisma
• P1427 Porsche Kremer
• P1427 Porsche Macan Type 95b
• P1427 Porsche Mega
• P1427 Porsche Panamera Type 970
• P1427 Porsche Panamericana
• P1427 Porsche Rsk
• P1427 Porsche Tapiro

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