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1993 Mercury Grand Marquis GS 4.6L Stall, MIL Lamp on
Posted to Ford Driveability on 3/26/2000

Hi folks, have a Ford problem, not a Ford tech. Have codes 332 & 337 for EGR system. Replaced EGR valve and feed tube, but still have codes. While idling, if I use a vaccum pump on the valve the engine does not [...] 332 & 337 says EGR is not opening, and ...

  Related Documents & Media  1993 Mercury Grand Marquis GS

 
Message Closed w/FIX

car Vehicle Data

1993 Mercury Grand Marquis GS

VIN 2MELM74W2P
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpfi
Emissionsobd1
SymptomsStall, MIL Lamp On
OccursOn Decel, Cruise

Trouble Codes

332egr not opening
337egr voltage too high
Message Closed w/FIX

car Vehicle Data

1993 Mercury Grand Marquis GS

VIN 2MELM74W2P
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpfi
Emissionsobd1
SymptomsStall, MIL Lamp On
OccursOn Decel, Cruise

Trouble Codes

332egr not opening
337egr voltage too high