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2005 Mercury Grand Marquis LS 4.6L MIL Lamp on
Posted to Ford Driveability on 8/9/2011 11 Replies

Alright this car comes in about once a month with the lady complaining that the wrench and service lights come on and the car won't accelerate.I test drove the car several times and was unable to duplicate [...] have replace the throttle pedal assy checked all...

11 Replies Received (View Replies)

  Related Documents & Media  2005 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

2005 Mercury Grand Marquis LS

VIN 2MHHM75W35
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P2106Electronic Throttle Control System - Forced Limited Power
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
Message Closed w/FIX

car Vehicle Data

2005 Mercury Grand Marquis LS

VIN 2MHHM75W35
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P2106Electronic Throttle Control System - Forced Limited Power
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation