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2000 Ford Focus SE 2.0L MIL Lamp on, lean
Posted to Ford Driveability on 11/2/2009 12 Replies

please help. this 2000 focus single cam came in with a p0171 lean code and a p1233 fuel pump driver module off line code. my main concern for right now is the lean code, but maybe i should be more concerned with the communication code also. the following items...

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  Related Documents & Media  2000 Ford Focus SE

 
Message Closed w/FIX

car Vehicle Data

2000 Ford Focus SE

VIN 1FAFP36P3Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lean
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1233Turbocharger Boost Sensor/BARO Sensor Incorrect Correlation
Message Closed w/FIX

car Vehicle Data

2000 Ford Focus SE

VIN 1FAFP36P3Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lean
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1233Turbocharger Boost Sensor/BARO Sensor Incorrect Correlation