Several codes

Tiny
BHAMDOC1973
  • MEMBER
  • 2013 CHEVROLET EQUINOX
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 148,000 MILES
Runs fine only thing I notice is a minor rpm mess while parked, pulled these 5 codes.
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Sunday, August 3rd, 2025 AT 4:39 PM

11 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
Yep, you get these codes because the fuel pressure sensor on the fuel line under the car needs to be replaced, I would swap the part out and then clear the codes. Here is the location. Check out the images (below). Let us know how it goes
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Monday, August 4th, 2025 AT 12:35 PM
Tiny
BHAMDOC1973
  • MEMBER
  • 2,010 POSTS
Do you have a part number I can look for? And whether it is located on front or rear of the car?
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Monday, August 4th, 2025 AT 12:38 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
It is at the rear of the car. Here is the part number. 12635273 GM part number
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Monday, August 4th, 2025 AT 6:06 PM
Tiny
BHAMDOC1973
  • MEMBER
  • 2,010 POSTS
Thanks. Doing a search it says this is a fuel rail sensor on the engine
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Monday, August 4th, 2025 AT 6:08 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
I don't think so on this car. I might be at the front of the fuel at the engine, it is hard to tell from the diagram. I agree most fuel pressure sensors are on the fuel rail. Did you look the diagram?
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Tuesday, August 5th, 2025 AT 8:26 AM
Tiny
BHAMDOC1973
  • MEMBER
  • 2,010 POSTS
Hard to tell whether it is on the front or rear based on the diagram to be honest
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Tuesday, August 5th, 2025 AT 8:46 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
Yep, let me know what you find.
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Tuesday, August 5th, 2025 AT 8:51 AM
Tiny
BHAMDOC1973
  • MEMBER
  • 2,010 POSTS
There is one on passenger side on front, when you remove the wheel there is one by firewall, and am sure it's a fuel sensor, could that be it? Looked on rear and see nothing but the evap lines, no sensors of any kind anywhere. Are there instructions on how to replace the one you talking about maybe it will tell me exactly where it is?
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Tuesday, August 5th, 2025 AT 11:31 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
Can you upload an image so I can see?
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Tuesday, August 5th, 2025 AT 12:44 PM
Tiny
BHAMDOC1973
  • MEMBER
  • 2,010 POSTS
This here. But its different than the part number you gave me. The one you gave me is the fue rail which looks like the 2nd picture
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Tuesday, August 5th, 2025 AT 12:47 PM
Tiny
KEN L
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  • 54,137 POSTS
Yep, that is it! Good find.
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Tuesday, August 5th, 2025 AT 12:52 PM

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