1990 DAIHATSU FAILED EMISSIONS INSPECTION

  • Tiny
  • gminor69er
  • 1990 Daihatsu

Engine Performance problem
1990 Other Daihatsu Models 4 cyl Four Wheel Drive Manual 97000 miles

I was told to change air cleaner elimate and tune it up. Is that the air cleaner its self or something different? Could the (mat sensor-if it has this) or oxagene senser have anything to do with it?

failed my emmissions on this ride.
HC-Cruise Limit is 150)I failed with HC cruise of 171
CO-Cruise Limit is 1) I faild with CO cruise of 1.23
Passed the Idel speed HC & CO.

I apreciate your help.
Jerry

Monday, June 16th, 2008 AT 7:49 PM

1 Answer

  • Tiny
  • Dave H
  • Expert
  • 13,547 posts

Replace the air filter there is no MAF sensor on this vehicle !

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Monday, April 6th, 2009 AT 9:19 PM

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