Check Engine light P0171 code - Hyundai avante HD 2007 Strong fuel smell inside & outside of the car The strongest of smell in the hot atmosphere I have to stop the car and get out cause the smell :( I used 90 Fuel
Hi there
This code is pointing to a lean condition on bank 1. Since you are smelling fuel, I would look for a gas leak to start with. Here is a list of possible causes for this code.
P0171 HYUNDAI - System Too Lean Bank 1 Read more: https://www.autocodes.com/p0171_hyundai.html
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