HELP!! low RPMs at Idle after a battery swap. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

phlegm · 09-20-2005, 09:37 PM

I had a battery leaking on me. I have swapped it out for another and now when I crank up I Idle so low that it actually cut out on me once. This has never happened to me before. Its worth noting that I discovered the battery leaking when I was changing the Washer fluid Tank on my truck.

It is an 02 Yukon with a 5.3L V8

Any help appreciated

68C15 · 09-20-2005, 10:25 PM

it basically has to go through a relearn process. hold the idle at about 1500 then slowly let it off until it runs by itself

full foot notch · 09-20-2005, 10:27 PM

yeah, pretty much a relearn process, the quick way i learned was to cycle it thru D and R every few seconds with the idle hovering around 800, and prolly after 3-4 tries it would learn enough to allow it to drive around the block, in which it would still learn while driving

phlegm · 09-20-2005, 10:31 PM

whew.... thanks guys, I thought that was the case but after driving around the block and it stalled, I got nervous. I will go do that now.....

MODS, Im removing the redirects now.... thanks

**Hart_Rod** · 11-22-2005, 08:20 PM

Would you have to do this procedure after installing a Hypertech tuning?

Thanks,

Rob

09-20-2005, 09:37 PM	#1
phlegm Still Green but learning Join Date: Nov 2004 Location: Central NC Posts: 1,895	HELP!! low RPMs at Idle after a battery swap. I had a battery leaking on me. I have swapped it out for another and now when I crank up I Idle so low that it actually cut out on me once. This has never happened to me before. Its worth noting that I discovered the battery leaking when I was changing the Washer fluid Tank on my truck. It is an 02 Yukon with a 5.3L V8 Any help appreciated __________________ -- Cory 71 Cheyenne 10 - SWB, 350, "3 on the tree" AC cab 07 Suburban LTZ 4x4 2010 Acura TL 98 Mastercraft "FrankenStar" 225 27253 UPS/USPS IIOY....nope never was

09-20-2005, 10:25 PM	#2
68C15 blood type; Retumbo Join Date: Jan 2004 Location: next to my reloading bench Posts: 10,269	it basically has to go through a relearn process. hold the idle at about 1500 then slowly let it off until it runs by itself __________________ Man rule #77...if you own a 67 stepside with a caddy 472 you will never be in danger of loosing you man card

09-20-2005, 10:31 PM	#4
phlegm Still Green but learning Join Date: Nov 2004 Location: Central NC Posts: 1,895	whew.... thanks guys, I thought that was the case but after driving around the block and it stalled, I got nervous. I will go do that now..... MODS, Im removing the redirects now.... thanks __________________ -- Cory 71 Cheyenne 10 - SWB, 350, "3 on the tree" AC cab 07 Suburban LTZ 4x4 2010 Acura TL 98 Mastercraft "FrankenStar" 225 27253 UPS/USPS IIOY....nope never was

11-22-2005, 08:20 PM	#5
Hart_Rod ************* Join Date: Apr 2005 Location: Pensacola, FL Posts: 17,858	Re: HELP!! low RPMs at Idle after a battery swap. Would you have to do this procedure after installing a Hypertech tuning? Thanks, Rob __________________ Rob - https://www.instagram.com/hart_rod_c10 As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17 FOR SALE: DBW pedal bracket - http://67-72chevytrucks.com/vboard/s...d.php?t=651123 FOR SALE: Hood Brackets http://67-72chevytrucks.com/vboard/s...d.php?t=679945 1987 Silverado SWB - 34.5K original miles http://67-72chevytrucks.com/vboard/s...d.php?t=801834 1969 SuperBurb - http://67-72chevytrucks.com/vboard/s...d.php?t=200387 1968 Farm truck - http://67-72chevytrucks.com/vboard/s...d.php?t=358692 1968 SWB - http://67-72chevytrucks.com/vboard/s...d.php?t=551258 1948 Chevy - http://67-72chevytrucks.com/vboard/s...=122164&page=3

09-20-2005, 10:27 PM	#3
full foot notch Registered User Join Date: Apr 2003 Location: Central florida Posts: 3,223	yeah, pretty much a relearn process, the quick way i learned was to cycle it thru D and R every few seconds with the idle hovering around 800, and prolly after 3-4 tries it would learn enough to allow it to drive around the block, in which it would still learn while driving



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.