I've also been getting a bank 1 to lean code going on and off for a couple months.
I had a used '04 L32 and N* installed a few months ago as well...
Any ideas?
Thanks for the help
Erratic idle
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Bonneville'n
- SLE Member
- Posts: 84
- Joined: Tue Jan 26, 2010 1:56 pm
- Year and Trim: 2000 SSEi
- Location: Bridgewater CT.
Erratic idle
I'm looking for some help...my idle fluctuates from 1000 to 2000 rpm especially at start up... But also does its when warmed up and driving. This started a couple of weeks ago.
I've also been getting a bank 1 to lean code going on and off for a couple months.
I had a used '04 L32 and N* installed a few months ago as well...
Any ideas?
Thanks for the help
I've also been getting a bank 1 to lean code going on and off for a couple months.
I had a used '04 L32 and N* installed a few months ago as well...
Any ideas?
Thanks for the help
240k, Cleared Corners, Silverstars, Yellow 893 fogs, LED Marker,
Reverse & interior bulbs, L32, Triple Edge
transmission, Intense FWI, N*, GXP Brake & Swaybar Swap, Pacesetters
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00Beast
- Retired Site Developer
- Posts: 20960
- Joined: Tue May 27, 2008 10:30 pm
- Year and Trim: '17 Silverado 1500
- Location: MN/IA
- Contact:
Re: Erratic idle
Vacuum leak. Use carb cleaner and spray the gasketed surfaces and the vacuum lines and if the idle settles down for a second when you spray a spot, that's the leak.
Did you get the appropriate tune for the different TB and MAF?
Did you get the appropriate tune for the different TB and MAF?
Bye Bye:
RIP sandrock
RIP sandrock
Sirius wrote:Think about it. You’re tooling down the road in your Prius, knowing full-well that this thing being green is as big a sham as federally mandated ethanol-enriched gas, Russia pulling out of Ukraine, and Obamacare.
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ChibiBlackSheep
- SLE Member
- Posts: 60
- Joined: Tue Jan 28, 2014 11:27 am
- Year and Trim: 2000 Monte Carlo SS
- Location: North Wales, PA
Re: Erratic idle
If you are getting a code, have you tried replacing the oxygen sensor?
Also could very well be the MAF readings if it isn't a vacuum leak.
Also could very well be the MAF readings if it isn't a vacuum leak.
CSC Powered 2000 Monte Carlo SS - Project Car
2013 Camaro 1LS - Daily Driver
1968 Camaro SS - Show Car
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nos4blood70
- Certified Bonneville Nut
- Posts: 9522
- Joined: Mon May 10, 2010 6:11 pm
- Year and Trim: 2003 SLE
- Location: Chicago, IL
Re: Erratic idle
Check for vacuum leaks as Ed mentioned. Then try the MAF sensor.
-Car Guy Carl
"Penelope" - 2003 SLE - 250k Miles
"Sydney" - 2000 Honda S2000 - 101k miles
"Penelope" - 2003 SLE - 250k Miles
"Sydney" - 2000 Honda S2000 - 101k miles