READING CODES PO340 AND PO300

1998 Suzuki Sidekick

Tiny

saturntech9

September, 16, 2012 AT 4:17 PM

So do you have battery voltage on that wire I asked you about with the key in the run position?

Tiny

zuky

September, 16, 2012 AT 9:10 PM

Yes

Tiny

saturntech9

September, 16, 2012 AT 11:37 PM

So you said the iac works when putting power and ground to it?

Tiny

zuky

September, 16, 2012 AT 11:56 PM

Yes while holding it in my hand power right off battery

Tiny

zuky

September, 17, 2012 AT 12:06 AM

Also test drove it a couple miles and No cel

Tiny

saturntech9

September, 17, 2012 AT 12:08 AM

Have you checked for vaccuum leaks?

Tiny

zuky

September, 17, 2012 AT 1:56 PM

Yes ever since this car started giveing me trouble, Iv sprayed carb cleaner around trying to check

Tiny

zuky

September, 17, 2012 AT 2:18 PM

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

Default
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.

Tiny

saturntech9

September, 17, 2012 AT 5:38 PM

So is your timing belt timing belt timing correct along with your timing checking it with a timinh light?

Tiny

zuky

September, 18, 2012 AT 6:14 PM

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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