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1992 Mercury Grand Marquis LS 4.6L MIL Lamp on
Posted to Ford Driveability on 4/14/2004 5 Replies

No drivability problems with this vehicle, runs fine. Has a reccuring check engine light with fault code 124. Have replaced TPS,IAT and MAF sensors. Fuel pressure is normal, no problems with EGR system or PCV system. Have done everything except a decarbonizati...

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  Related Documents & Media  1992 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MELM75WXN
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

124TPS in range failure
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MELM75WXN
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

124TPS in range failure