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1996 Ford Crown Victoria LX 4.6L MIL Lamp on, spark knock & lean
Posted to Ford Driveability on 6/18/2003 9 Replies

the baro sensor was reading 127 hz. i cleaned the mass air flow & reset the computer and the baro sensor reset at 157hz. which is close for our area which is normally 160hz. because we are at sea level. after driving for just a few miles it has already gone ba...

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  Related Documents & Media  1996 Ford Crown Victoria LX

 
Message Closed w/Summary

car Vehicle Data

1996 Ford Crown Victoria LX

VIN 2FALP74W6T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Spark Knock & Lean
OccursOn Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/Summary

car Vehicle Data

1996 Ford Crown Victoria LX

VIN 2FALP74W6T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Spark Knock & Lean
OccursOn Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)