2014 Chevy Sonic - codes PO101 and PO171

Asked by katemacie Mar 29, 2018 at 05:39 PM about the 2014 Chevrolet Sonic

Question type: Maintenance & Repair

My 2014 Chevy Sonic's engine light came on and when I got it tested, it is
showing codes PO101 and PO171. I replaced my MAF sensor, replaced the air
intake hose and cleaned out my existing air filter. I then drove my car 50 miles,
but my engine light is still on. Any suggestions??

2 Answers

20

My2014chevy Sonic is reading LF29is it that the tire needs air because it's also indicating tire pressure or it need oil

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