1997 2.3l waste spark codes P0304 and P0171
#1
1997 2.3l waste spark codes P0304 and P0171
So, i just changed the oil, air filter and fuel filter. and about a week later i got a check engine light. i checked the codes, and i got P0304 and P0171, the guy at autozone told me to clean my MAF sensor, so i did. anyone have any luck with this fix? or know of what may be the cause? thanks
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