P1160 & P1140 Codes

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a-Sarkar
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Joined: Tue Sep 26, 2017 9:31 am
Location: Vancouver, BC

P1160 & P1140 Codes

Postby a-Sarkar » Fri Dec 01, 2017 4:02 pm

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


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disallow
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Postby disallow » Sat Dec 02, 2017 1:38 pm

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.

a-Sarkar
Posts: 5
Joined: Tue Sep 26, 2017 9:31 am
Location: Vancouver, BC

Postby a-Sarkar » Sun Dec 03, 2017 3:08 pm

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.
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!


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