I HAVE 2 ERRORSEGR 401O2 SENSOR 135WHAT SHOULI...

  • Tiny
  • yoavs
  • 2002 Isuzu Rodeo
  • 150,000 miles

I have 2 errors:
EGR - 401
o2 sensor - 135

What shoulI do? Which sensor shoud be replaced?

Thanks!

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Wednesday, October 17th, 2012 AT 9:04 PM

1 Reply

  • Tiny
  • saturntech9
  • Expert
  • 29,442 posts

Lets start with the P0401 lets make sure the egr port isnt clogged up causing that.

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Wednesday, October 17th, 2012 AT 9:13 PM

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