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2001 Ford Escort ZX2 2.0L Poor Idle Quality, MIL Lamp on
Posted to Ford Driveability on 10/28/2012 39 Replies

Ok everyone, another lean code in a Ford and a 4 cyl. this time. Car runs good on road, maybe a very slight intermittent surge at cruise. Idle is erratic, not a single cylinder skip but just erratic. Not really consistent and is worse at times but never really...

39 Replies Received (View Replies)

  Related Documents & Media  2001 Ford Escort ZX2

 
Message Closed w/FIX

car Vehicle Data

2001 Ford Escort ZX2

VIN 3FAFP11311
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle

Trouble Codes

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

car Vehicle Data

2001 Ford Escort ZX2

VIN 3FAFP11311
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)