idle at 3700 RPM

**robertmichaels** · 04-18-2010, 02:38 AM

so i got my car started and drove it a bit, when i started it, it ideled at 4K then dropped down to about 3600, i did drill out the Cat, so im thinking the O2 sensor is causing the idle problem, if i unplug it, would that put the computer into "default" and make it idle correctly (if thats the problem) or is it still going to idle high? and there is a CEL, which prongs to i connect the wires to, to get the light to flash to figure out why its on? and finally what else could cause the high idle?

**McKenzieJr18** · 04-18-2010, 04:02 PM

Bridge te and e1..that should make it idle propeerly and it will give u the codes

**robertmichaels** · 04-18-2010, 06:23 PM

ok thanks Mckenzierjr18, i got it to idle right, it was the TBS

**McKenzieJr18** · 04-19-2010, 03:19 PM

no problem

04-18-2010, 02:38 AM	#1 (permalink)
robertmichaels Dnt worry i has duck tape Location: Wisconsin Posts: 169 Join Date: Feb 2010 Last On: 09-13-2011 04:04 PM Vehicle: 06 Chevy Cobalt 2nd Vehicle: 90 Celica GT MT	idle at 3700 RPM so i got my car started and drove it a bit, when i started it, it ideled at 4K then dropped down to about 3600, i did drill out the Cat, so im thinking the O2 sensor is causing the idle problem, if i unplug it, would that put the computer into "default" and make it idle correctly (if thats the problem) or is it still going to idle high? and there is a CEL, which prongs to i connect the wires to, to get the light to flash to figure out why its on? and finally what else could cause the high idle?

04-18-2010, 04:02 PM	#2 (permalink)
McKenzieJr18 Location: toronto Posts: 613 Join Date: Dec 2008 Last On: 01-21-2012 09:47 PM Vehicle: 90 3sgte GT 2nd Vehicle: 03 buick rendez	Re: idle at 3700 RPM Bridge te and e1..that should make it idle propeerly and it will give u the codes

04-18-2010, 06:23 PM	#3 (permalink)
robertmichaels Dnt worry i has duck tape Location: Wisconsin Posts: 169 Join Date: Feb 2010 Last On: 09-13-2011 04:04 PM Vehicle: 06 Chevy Cobalt 2nd Vehicle: 90 Celica GT MT	Re: idle at 3700 RPM ok thanks Mckenzierjr18, i got it to idle right, it was the TBS

04-19-2010, 03:19 PM	#4 (permalink)
McKenzieJr18 Location: toronto Posts: 613 Join Date: Dec 2008 Last On: 01-21-2012 09:47 PM Vehicle: 90 3sgte GT 2nd Vehicle: 03 buick rendez	Re: idle at 3700 RPM no problem

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