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1996 Ford Thunderbird LX 4.6L MIL Lamp on, code PO172
Posted to Ford Driveability on 1/8/2003 8 Replies

Vehicle in question keeps returning monthly with a code PO172 (bank 1 too rich). Normal culprits from our experience with this code usually point to MAF, tune-up components, fuel problems and/or O2 sensors. As these have all been changed and verified as to pro...

8 Replies Received (View Replies)

  Related Documents & Media  1996 Ford Thunderbird LX

 
Message Closed w/Summary

car Vehicle Data

1996 Ford Thunderbird LX

VIN 1FALP62W3T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Code Po172
OccursIntermittently, Every Few Weeks
Misc.Well Maintained

Trouble Codes

172Bank 1 too rich
P00
Message Closed w/Summary

car Vehicle Data

1996 Ford Thunderbird LX

VIN 1FALP62W3T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Code Po172
OccursIntermittently, Every Few Weeks
Misc.Well Maintained

Trouble Codes

172Bank 1 too rich
P00