small leak and code PO456

2012 KIA RIO
1,245,784 MILES • 2WD • AUTOMATIC
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BRROGERS
  • MEMBER
  • 1 POST
The code come up PO456 and I just wondering where the leek could be on my car.
May 18, 2019 at 2:49 PM
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SCGRANTURISMO
  • ✓ASE Certified Mechanic
  • 4,897 POSTS
  • ASE Certified Mechanic
Hello,

I have included in the diagrams down below the factory troubleshooting guide for DTC P0456 for your vehicle. Please go through this guide and get back to us with what you are able to find out.

Thanks,
Alex
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May 18, 2019 at 3:39 PM
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