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1992 Mercury Grand Marquis LS 4.6L surge
Posted to Ford Driveability on 1/17/2002 2 Replies

Hi all. I have a Merc here that came from a local trans shop with a surge problem. I recorded the codes, cleared them and then road tested it. The only drivability complaint I noticed was a harsh TCC enguagement around 40 - 42 mph. Returned to shop and all cod...

2 Replies Received (View Replies)

  Related Documents & Media  1992 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MELM75W9N
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / PFI
EmissionsOBD1
SymptomsSurge

Trouble Codes

326PFE low signal
335EGR out of range
639no trans speed sensor
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MELM75W9N
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / PFI
EmissionsOBD1
SymptomsSurge

Trouble Codes

326PFE low signal
335EGR out of range
639no trans speed sensor