How To: Fix error code P0171 on a 2000 Ford Escort

Fix error code P0171 on a 2000 Ford Escort

Automotive computers and error codes are a blessing and a curse for mechanics. If your 2000 Ford Taurus shows error code P0171, that means the air fuel mixture is lean. This can be caused by a number of things, and this video will show you one easy thing to check for that might save you a trip to the shop.

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1 Comment

Excellent! Would never have looked for the PCV valve there!

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