Code PO113

2002 BUICK REGAL
81,000 MILES • 3.8L • V6 • AUTOMATIC
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JIM WHELAN
  • MEMBER
  • 1 POST
I have a code of PO113, bank 1 and my car misfires like when I drive the the car with the air conditioner on? Does the pump have a filter in it? Do I need a new pump? Jim
Jun 28, 2018 at 9:20 PM
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HARRY P
  • ✓Experienced Mechanic
  • 2,292 POSTS
P0113 is for the Intake Air Temp Sensor circuit reading incorrectly. I am attaching Prodemand's step by step instructions on how to fix it. Please look into this and let us know what you find.
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Professional Diagram for 2CarPros Members
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Jun 28, 2018 at 11:34 PM
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