Question about 2001 Hyundai Santa Fe

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2001 hyundai santa fe with obd 2 code P0172

I have a 2001 santa fe with a 4 cylinder. the check engine light came on and the code reader says P0172 to rich on bank one. can any one help with this problem we are getting ready for vacation and would like to try to fix with out having to spend a ton of money on teh car. the car is getting really crappy fuel mileage around town and on the high way and also is seems to be stalling somewhat.

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Posted on Dec 30, 2010


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1 Answer

My 01 hyundai santa fe running rich on gas an idol rough

Get an OBD reader and check for codes. Faster and cheaper than trying to guess. Likely a bad O2 sensor.

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P0172 OBD II Trouble Code System Too Rich Bank 1 YourMechanic Advice

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