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reset code P0440 Chevrolet

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2002 Chevrolet Trail Blazer V6, how do you reset PO440 code

Vehicle: 2002 Chevrolet Trail Blazer V-6

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P0440 Evaporaitve emission control system malfunction

This is a EVAP leak code, Check the gas cap for a proper seal as gas cap do wear out, To clear the code the use of a scan tool is needed.

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