aknight_sa
TYF Newbie
- Joined
- May 4, 2011
- Posts
- 4
- Reaction score
- 0
good day guys,
i have been using a OBD2 data logger on my 2001 Tahoe with 5.3L engine, what i noticed from the log file is the difference between "Fuel Trim Bank 1 Long Term(%)" and "Fuel Trim Bank 2 Long Term(%)" at idle
bank 1 is around 8.5% and Bank 2 is around 12.5%
what could be causing this? also, i have code P0430 set
i have been using a OBD2 data logger on my 2001 Tahoe with 5.3L engine, what i noticed from the log file is the difference between "Fuel Trim Bank 1 Long Term(%)" and "Fuel Trim Bank 2 Long Term(%)" at idle
bank 1 is around 8.5% and Bank 2 is around 12.5%
what could be causing this? also, i have code P0430 set
