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2007 Mercedes-Benz GL450 4.6L MIL Lamp on
Posted to European Driveability on 3/8/2012 1 Reply

Have this Mercedes with trouble code P2122 Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input. I know it is a problem with throttle pedal or actuator but not much in the way of diagnostics on AllData. Any help would be greatly appreciated.

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  Related Documents & Media  2007 Mercedes-Benz GL450

 
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car Vehicle Data

2007 Mercedes-Benz GL450

VIN 4JGBF71E97
Engine4.6 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P2122Accelerator Pedal Position Sensor 1 Circuit Low Voltage
Message Closed

car Vehicle Data

2007 Mercedes-Benz GL450

VIN 4JGBF71E97
Engine4.6 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P2122Accelerator Pedal Position Sensor 1 Circuit Low Voltage