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Smog

Tiny
CYNDOLLA411
  • MEMBER
  • 1992 TOYOTA PASEO
  • 4 CYL
  • MANUAL
  • 157,000 MILES
I have a 92 toyota paseo. It wont pass smog due to engine rpm being out of tolerance. What could be the cause of this
Tuesday, December 28th, 2010 AT 5:49 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Dunno if its high or low-but try cleaning the idle air control valve and see what happens-
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Tuesday, December 28th, 2010 AT 6:05 PM
Tiny
CYNDOLLA411
  • MEMBER
  • 2 POSTS
Thank you. It's high
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Tuesday, December 28th, 2010 AT 6:08 PM

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