i have first code P0101mass flow air sensor I replace flow air sensor,but now com P0175 system too rich {bank 2 }what i need to replace please
Did you use a new OEM Mass Air Flow (MAF) sensor?
Double check your installation, and also check for for intake leaks.
P0175 CADILLAC - Fuel Trim System Rich Bank 2 Read more: https://www.autocodes.com/p0175_cadillac.html
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