Hey Guys,
P1160 & P1140 codes popped up on my 2001 Nissan Pathfinder, car drives normal (it does have a slight rough idle on start up sometimes). Anyone experienced these codes/related issues before?
Thanks
Moderator: volvite
Thanks for the info! Terminals look good and battery is fairly new! Unplugged and cleaned out the connector (was pretty dirty) and reset codes, will see if they pop back up!disallow wrote:Make sure your battery is up to snuff and there is no corrosion. Check the ground as well.
I'd unplug the connector to the IAT and check if the pins are OK.