Questions & Answers for: Hyundai Santa Fe resetting fuel trim

what does a po1165 code in a 2001 hyundai santa fe mean P1142 = Load Calculation Cross Check Lower Limit Exceeded P1165 = Bank 1, Long Term Fuel Trim, Range 1 Rich Limit Exceede need fix ya rate okay!

...fuel trim used? I'm not quite sure about the code in Hyundai's case but it definitely relates to fuel trim... I could try to hash down the explanation for Short term fuel trim and Long term fuel trim ...

rattling from one of my roof racks Is there a way to tighten them? I have a 2004 Santa Fe that had a similar rattle on the luggage racks. What I found was the trim at the front of the drivers side ...

I need to remove the radio for service, how do I do it? The radio cuts out over bumps, I can hit the dash and recreate the problem. 1- Remove the ashtray and the 2 screws behind it. 2- Pull the lower ...

...2004? Yes. there are two types on each car pre cat o2's and post cat o2's. The pre cat reads the exhaust stream to adjust fuel trim and the post cat o2's read to see if the emissions are within

very poor gas mileage 10 miles per gallon 2003 santa fe #1. scan fuel trims (adaptives) #2 Vacuum Leaks #3 Timing #4 Engine parts WORN NOT much else to check -- diagnostics are HEAVY on your end.

...Fuel trim at 10%. No codes. Fuel milage has dropped. Replaced O2 sensor with dealer part. O2 sensor still not moving. Also, maybe not related, clock resets contantly and radio and PRNDL lif\ghts seem ...

fuel trim to lean ( bank1). Not sure if this has anything to do with it but this issue started on the next start after filling up with new gas. Idle was not normal and moving up and down a few hundred

the driver side electric window on my hyundai 2004 santa fe won't open hyundai 2004 santa fe 4x4 is not responding to the switch. I am assuming it is a blown fuse but not sure where the fuse for the ...

2010 Hyundai Santa Fe. How to reset the fuel pump and location please? Question edited for a lot more clarity. Question moved to model category. ...