Ford Focus P Codes (Powertrain) P0100 - P0199 P0171

Browse Ford Focus P Codes (Powertrain) P0100 - P0199 P0171 questions and answers. Choose a question that matches your symptoms.

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Code P0171, What Else Do I Need To Check?

2007 FORD FOCUS
I Replaced The Fuel Filter And Spark Plugs; All Were Pretty Bad. I Plan On Cleaning The Maf Sensor. The Code Says Lean In Bank 1. It Has 3...
1 ANSWER
2 IMAGES
Asked by Robert Clark2

Check Engine Light And Code P0171?

2000 FORD FOCUS
P0171 Lean Code.
1 ANSWER
7 IMAGES
Asked by Bob Cervantes Delgado

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