Toyota Avalon Engine Lean

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P0171 System Is Too Lean On Bank One?

2000 TOYOTA AVALON

I Have A Computer Code After I Scanned My Avalon Xls. It Is P0171 System Is Too Lean On Bank One

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Asked by Annette Taylor

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Backfire Burning Oil Hard to Start Hesitate Idle Erratic Idle High Idle Rough Knock Lean Low Power Misfire Noise Not Cranking Over Not Running Oil Leak Overheat Poor Mileage Revs Up Runs Hot Runs Rough Sputter Squeak Stall While Driving Stall at Idle Will not shut off

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