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2000 Mercury Grand Marquis LS 4.6L MIL Lamp on
Posted to Ford Driveability on 6/4/2013 6 Replies

I was posting this help request to ask if anyone has been successful at reprograming a used pcm in this kind of vehicle. the original pcm has a problem that keeps the cooling fan running all the time and a 2 hard codes for cyl. head temp, hi and lo. Of course ...

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  Related Documents & Media  2000 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

2000 Mercury Grand Marquis LS

VIN 2MEFM75W4Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / reprogram used pcm
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Message Closed w/FIX

car Vehicle Data

2000 Mercury Grand Marquis LS

VIN 2MEFM75W4Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / reprogram used pcm
EmissionsOBD-II Compliant
SymptomsMIL Lamp On