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2000 Ford Focus SE 2.0L MIL Lamp on
Posted to Ford Driveability on 2/13/2013 18 Replies

lean exhaust only @ IDLE, FUEL TRIM LONG TERM 32% SHORT TERM GETS TO 42% GOOD FUEL PRESSURE, NO VACUUM LEAKS. MAF ALREADY REPLACED.

18 Replies Received (View Replies)

  Related Documents & Media  2000 Ford Focus SE

 
Message Closed w/FIX

car Vehicle Data

2000 Ford Focus SE

VIN 1FAFP34P5Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/FIX

car Vehicle Data

2000 Ford Focus SE

VIN 1FAFP34P5Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)