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1997 Ford F-250 XL 7.5L MIL Lamp on
Posted to Ford Driveability on 1/18/2003 10 Replies

The truck came in with the customer complaint of "check engine" light occuring during sustained heavy load pulling, but no complaint of a drivability problem. The Scan Tool revealed an historical trouble code 172 (EGO not Switching - Lean Bank #1). In addition...

10 Replies Received (View Replies)

  Related Documents & Media  1997 Ford F-250 XL

 
Message Closed w/Summary

car Vehicle Data

1997 Ford F-250 XL

VIN 1FTHX26GXV
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Hot, Under Load
Misc.OBD 1

Trouble Codes

172ego not switching lean bank 1
Message Closed w/Summary

car Vehicle Data

1997 Ford F-250 XL

VIN 1FTHX26GXV
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Hot, Under Load
Misc.OBD 1

Trouble Codes

172ego not switching lean bank 1