P1074 & P1075 Help

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
palmdizzo
Posts: 23
Joined: Mon Oct 14, 2019 6:24 pm
Car: 2003 Nissan Pathfinder

Post

I keep getting P1074 & 75, I see there are lots of possibilities on why I get them. When I restart the codes they stay off until I turn the vehicle off and on again drive about 5-10 mins and comes back on. Don’t notice any issues while driving, maybe a little rougher idle however hardly noticeable. Just hoping to hear if anyone has any insight to this. Thanks and any opinions are appreciated

2003 Pathfinder 3.5L 245,000 Kms


Mike W.
Posts: 419
Joined: Tue Jun 13, 2017 6:59 pm
Car: 2003 Infiniti QX4 with a drinking problem. Gone but not forgotten
2002 BMW 525it
2002 BMW 530i/ manual trans
The dark side, 2008 4Runner.. We'll see.
Location: California Whine Country

Post

2 things.

First, please post what it says it is, EGR fail or bank one lean, whatever. I for one can't keep all of them in my head. Don't make us do all the work.

Second. Are you sure that's the right code? I see lots of hits for P0174, but not much for P1074.

palmdizzo
Posts: 23
Joined: Mon Oct 14, 2019 6:24 pm
Car: 2003 Nissan Pathfinder

Post

My apologies guys, had a few beverages on Christmas Eve and was impressed that mostly made sense. Any who it’s
P0174- system too lean bank 2
P0175 - system too rich bank 2


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