Engine power reduced

2012 CHEVROLET TRAVERSE
74,929 MILES • 3.6L • 6 CYL • 2WD • AUTOMATIC
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AGEL
  • MEMBER
  • 40 POSTS
Engine lost power and can't accelerate more than 40 miles. i have the check engine light on codes:
P0091
P0113
P0355
P2228
May 28, 2019 at 3:25 PM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,249 POSTS
Lets solve the first code and the rest should go away, if not you may have a bad PCM. The first code is code the fuel pressure sensor, lets replace it and clear the codes here is the location #7.

Part#
Sensor 12618108 $107.51

How to clear codes video:

https://youtu.be/ahK_eucFi-k

Check out the diagrams (below). Please let us know what happens.
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May 30, 2019 at 12:47 PM
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AGEL
  • MEMBER
  • 40 POSTS
Good evening could you tell me what is the spark plug gap for it?
Jun 1, 2019 at 5:24 PM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,249 POSTS
Did you replace the fuel rail sensor?

Spark plug gap 1.1 mm (0.043 in).

This guide will help you install them:

https://www.2carpros.com/articles/how-to-change-spark-plugs

Please run down this guide and report back.
Jun 4, 2019 at 10:09 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.