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Code P2097

Tiny
DONNA FORHECZ
  • MEMBER
  • 2009 SUBARU
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
Check Engine Code P2097. Post catalyst fuel trim system too rich Bank 1. How do I check this?
Wednesday, September 28th, 2016 AT 7:31 AM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check fuel pressure may be a bad injector or pressure regulator.
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Wednesday, September 28th, 2016 AT 9:31 AM
Tiny
RENEE L
  • ADMIN
  • 1,257 POSTS
Hi DONNA,

Here is a link to an article from this site that features written instructions and pictures showing and explaining the process of checking the fuel pressure yourself. If you decide you would like do this yourself you can purchase an inexpensive fuel pressure gauge online from sites like Amazon.com.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Thank you for visiting 2CarPros.

Kindest regards,

Renee
Admin
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Wednesday, September 28th, 2016 AT 2:57 PM

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