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1992 Mercury Grand Marquis LS 4.6L CEL
Posted to Ford Driveability on 7/16/1998

Hello all this is my first post, I was wondering if any of you could give a fellow tech a hand. This vehicle came into our shop about a month ago with an intermittent CEL. I got out my Snap-On Scanner and retrieved 2 Codes. 332 + 337. I replaced the EGR Sensor...

  Related Documents & Media  1992 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MECM75W4N
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
SymptomsCEL
OccursIntermittently

Trouble Codes

332EGR Valve not openingEVP-PFE-DPFE
337EGREVP-PFE-DPFESignal to high
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MECM75W4N
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
SymptomsCEL
OccursIntermittently

Trouble Codes

332EGR Valve not openingEVP-PFE-DPFE
337EGREVP-PFE-DPFESignal to high