P422B Porsche Cayman Type 987 OBD Code

OBD/2 P422B error code description and symptoms.

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. Open or short in BPP circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit. (Rear Electronic Module [REM] Windstar and LS6/LS8 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

P422B Porsche Cayman Type 987 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P422B 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 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 .

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 30-110

Common Causes of Porsche Cayman Type 987 P422B OBD2 Code

A common cause of code P422B is the failure of , but there are several other possible causes as well, such as ;

• Failures of clutch motion/travel sensors.
• EVAP system hose leaking
• Faulty front heated oxygen sensor
• Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted

P422B 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.

P422B code for other Porsche cars

You can view according P422B DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P422B Porsche 1300
• P422B Porsche 3400
• P422B Porsche 356
• P422B Porsche 550
• P422B Porsche 718
• P422B Porsche 804
• P422B Porsche 901
• P422B Porsche 904
• P422B Porsche 906
• P422B Porsche 907
• P422B Porsche 908
• P422B Porsche 910
• P422B Porsche 911
• P422B Porsche 911 Type 991
• P422B Porsche 911 Type 996
• P422B Porsche 911 Type 997
• P422B Porsche 912
• P422B Porsche 914
• P422B Porsche 917
• P422B Porsche 924
• P422B Porsche 928
• P422B Porsche 930
• P422B Porsche 931
• P422B Porsche 935
• P422B Porsche 936
• P422B Porsche 937
• P422B Porsche 944
• P422B Porsche 959
• P422B Porsche 962
• P422B Porsche 964
• P422B Porsche 965
• P422B Porsche 968
• P422B Porsche 986
• P422B Porsche 993
• P422B Porsche 996
• P422B Porsche Boxster
• P422B Porsche Boxster Type 981
• P422B Porsche Boxster Type 986
• P422B Porsche Boxster Type 987
• P422B Porsche Carrera Gt
• P422B Porsche Cayenne
• P422B Porsche Cayenne Type 92a
• P422B Porsche Cayenne Type 9pa
• P422B Porsche Cayman
• P422B Porsche Cayman Type 718
• P422B Porsche Cayman Type 981
• P422B Porsche Coupe
• P422B Porsche Dp
• P422B Porsche Gt
• P422B Porsche Gt2
• P422B Porsche Gt3
• P422B Porsche Karisma
• P422B Porsche Kremer
• P422B Porsche Macan Type 95b
• P422B Porsche Mega
• P422B Porsche Panamera Type 970
• P422B Porsche Panamericana
• P422B Porsche Rsk
• P422B Porsche Tapiro

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