P0171 Code??

JONYLTNG03 · 02-21-2008, 11:37 AM

Newbie here. Is there any website that will show a breakdown of all the trouble codes for our Lightnings?

I have an SCT Tuner but it only shows the code number, not what it is. Any help will be appreciated.

Thanks guys.

John

lightningguru26 · 02-22-2008, 10:32 PM

Quote:

Originally Posted by JONYLTNG03

Newbie here. Is there any website that will show a breakdown of all the trouble codes for our Lightnings?

I have an SCT Tuner but it only shows the code number, not what it is. Any help will be appreciated.

Thanks guys.

John

System lean bank one (1) .

Jeremy

xonecrazyx · 02-23-2008, 10:42 AM

as jerey said that is system lean bank one . i dont know what caused lean ck for vac leaks pcv hose leak . ck to see if 02 are switching to see if it i slean or possibly fuel trim error

chickenwings_85 · 04-19-2008, 08:42 AM

hey man i was getting this same code. well actually i got it two times. once because i got tired of draining my oil separator, so i put the return feed one inline with the catch one. it ended up cutting too much vacuum off. and once because i had the smallest vacuum line on the bottom of your rubber intake hose was off. its not always that line but i would say from all the forums i read on it when it was happening to me, i would say 90% of the time its just a vacuum leak.

02-21-2008, 11:37 AM	#1 (permalink)
JONYLTNG03 Registered User Join Date: Jul 2007 Posts: 1 View this user's gallery iTrader: 0 / 0%	P0171 Code?? Newbie here. Is there any website that will show a breakdown of all the trouble codes for our Lightnings? I have an SCT Tuner but it only shows the code number, not what it is. Any help will be appreciated. Thanks guys. John

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02-23-2008, 10:42 AM	#3 (permalink)
xonecrazyx Registered User Join Date: Feb 2008 Location: boston mass Posts: 25 View this user's gallery iTrader: 0 / 0%	as jerey said that is system lean bank one . i dont know what caused lean ck for vac leaks pcv hose leak . ck to see if 02 are switching to see if it i slean or possibly fuel trim error

04-19-2008, 08:42 AM	#4 (permalink)
chickenwings_85 Registered User Join Date: Jan 2007 Location: Burr Oak, MI Posts: 676 View this user's gallery iTrader: 0 / 0%	hey man i was getting this same code. well actually i got it two times. once because i got tired of draining my oil separator, so i put the return feed one inline with the catch one. it ended up cutting too much vacuum off. and once because i had the smallest vacuum line on the bottom of your rubber intake hose was off. its not always that line but i would say from all the forums i read on it when it was happening to me, i would say 90% of the time its just a vacuum leak.