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1999 Chevy Blazer

Tiny
MR MAGIC 717
  • MEMBER
  • 1999 CHEVROLET BLAZER
Engine Performance problem
1999 Chevy Blazer 6 cyl Four Wheel Drive Automatic 75.000 miles

MY ENGINE LIGHT CAME ON, MORE LIKE THE SERVISE ENGINE SOON COME ON SO I HAD IT CHECKED FOR A CODE, THE CODE IS P1404, BUT DON'T KNOW WHAT IT FOR? CAN YOU HELP
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Wednesday, January 20th, 2010 AT 9:06 PM

2 Replies

Tiny
MATT67665
  • MEMBER
  • 14 POSTS
The code 1404 is for the EGR. Exhaust Gas Recirculation valve. Check the vaccum supply is there is one if its ok then the EGR valve needs replaced
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Wednesday, January 20th, 2010 AT 9:23 PM
Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
DTC P1404 : EGR Valve Closed Pintle Position

EGR valve may be stuck open or closed.
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Wednesday, January 20th, 2010 AT 9:24 PM

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