READING CODES PO340 AND PO300

  • Tiny
  • zuky
  • Member

Yes

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Sunday, September 16th, 2012 AT 9:10 PM
  • Tiny
  • saturntech9
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So you said the iac works when putting power and ground to it?

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Sunday, September 16th, 2012 AT 11:37 PM
  • Tiny
  • zuky
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Yes while holding it in my hand power right off battery

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Sunday, September 16th, 2012 AT 11:56 PM
  • Tiny
  • zuky
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Also test drove it a couple miles and No cel

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Monday, September 17th, 2012 AT 12:06 AM
  • Tiny
  • saturntech9
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Have you checked for vaccuum leaks?

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Monday, September 17th, 2012 AT 12:08 AM
  • Tiny
  • zuky
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Yes ever since this car started giveing me trouble, Iv sprayed carb cleaner around trying to check

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Monday, September 17th, 2012 AT 1:56 PM
  • Tiny
  • zuky
  • Member

Im wondering if this idle problem could be a timeing issue? I did try timeing it with lite and it is off the proper mark of 4-6 degrees, I copied this from suzuki forum

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When your valves are timed properly, your compression should be in the area of 190psi on all cylinders. So timing is off. As Rhino says, check the crank keyway to see if it is sheared (although crankbolt torque - which should be 94 ft/lbs, was normally not an issue after 1996). Timing belt is timed to cylinder #4 firing, with the crank key at 12: 00 and the cam key at 6: 00. Then ignition timing is set to cylinder #1 firing. Check your timing.

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Monday, September 17th, 2012 AT 2:18 PM
  • Tiny
  • saturntech9
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So is your timing belt timing belt timing correct along with your timing checking it with a timinh light?

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Monday, September 17th, 2012 AT 5:38 PM
  • Tiny
  • zuky
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I will look at that too, I also found that my throttle cable is touchy, meaning that when I move it the idle gos up and wont come down untill I push the throttle back down, so it is getting replaced

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Tuesday, September 18th, 2012 AT 6:14 PM
  • Tiny
  • saturntech9
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  • 28,251 posts

Sounds like your working all the bugs out that would explain a high idle. Keep me posted on what you find.

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Tuesday, September 18th, 2012 AT 7:26 PM

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