Troubleshooting code P0171

Tiny
MARISOL SORIANO
  • MEMBER
  • 2004 JEEP LIBERTY
  • 3.7L
  • V6
  • 4WD
  • AUTOMATIC
  • 199,075 MILES
What to look at for a P0171 code?
Thursday, November 28th, 2019 AT 2:56 AM

1 Reply

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

This is a Direct Trouble Code [DTC] for your fuel system being to lean, or not supplying enough fuel. In the diagrams down below I have included a description and possible causes for this DTC for your vehicle. I hope that this helps. Please get back to us with what you are able to find out.

Thanks,
Alex
2CarPros
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Thursday, November 28th, 2019 AT 6:11 AM

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