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1989 Mercury Grand Marquis LS 5.0L Cuts out, MIL Lamp on
Posted to Ford Driveability on 4/7/1999

The vehicle came in with a complaint that the MIL light would flash intermittently along with a loss of power. This would usually happen at hwy. speed, but could happen in town. I road tested to verify problem, then I scanned with monitor 4000E for codes, none...

  Related Documents & Media  1989 Mercury Grand Marquis LS

 
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car Vehicle Data

1989 Mercury Grand Marquis LS

VIN 2MEBM75FXK
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsCuts Out, MIL Lamp On
OccursHot, Intermittently

Trouble Codes

34evp voltage
51ect sensor
53tp sensor
54act air charge temp.
Message Closed

car Vehicle Data

1989 Mercury Grand Marquis LS

VIN 2MEBM75FXK
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsCuts Out, MIL Lamp On
OccursHot, Intermittently

Trouble Codes

34evp voltage
51ect sensor
53tp sensor
54act air charge temp.