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1992 Ford Aerostar Eddie Bauer 4.0L Poor Idle Quality
Posted to Ford Driveability on 4/19/2003 14 Replies

Hello Techs

runs rough only at start-up, hot or cold. Of cource, it would not do it for me under any circumstance. All I can go by is the codes. Does this sound familiar? any help would be greatly appreciated.

Thanks for your time, Rick

14 Replies Received (View Replies)

  Related Documents & Media  1992 Ford Aerostar Eddie Bauer

 
Message Closed w/Summary

car Vehicle Data

1992 Ford Aerostar Eddie Bauer

VIN 1FMDA31X9N
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Emissionsus fed
SymptomsPoor Idle Quality
OccursCold, Hot, Only at Start-Up

Trouble Codes

157mass air flow to low
542fuel pump circuit open-eca to groung
Message Closed w/Summary

car Vehicle Data

1992 Ford Aerostar Eddie Bauer

VIN 1FMDA31X9N
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Emissionsus fed
SymptomsPoor Idle Quality
OccursCold, Hot, Only at Start-Up

Trouble Codes

157mass air flow to low
542fuel pump circuit open-eca to groung