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1994 Ford Explorer Eddie Bauer 4.0L Surge, PINGING
Posted to Ford Driveability on 8/31/1998 1 Reply

Hi group, first time post. Vehicle came in with the complaint of a pinging problem on accel. Verified problem with a road test,would not occur until completely warmed up. Am able to duplicate pinging by free revving the motor in [...]2500 set code for pfe, egr...

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car Vehicle Data

1994 Ford Explorer Eddie Bauer

VIN 1FMDU32X3R
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsSurge, Pinging
OccursHot, Under Load
Misc.Dis, A/C

Trouble Codes

336PFE EGR voltage too high
Message Closed w/FIX

car Vehicle Data

1994 Ford Explorer Eddie Bauer

VIN 1FMDU32X3R
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsSurge, Pinging
OccursHot, Under Load
Misc.Dis, A/C

Trouble Codes

336PFE EGR voltage too high