code e-44 on dash states atm pressure fault
where is this sampled ?? where do I start can not find any reference in manual ---this is the only code it clears for about 10 min then returns
Showing items 1 - 20 of 21 results.
What does the ni22365-ey0013 pressure sensor actually read if it's mounted on the distributor. Crank case pressure?
located part #22365EY00B ---sensor boost
monitor in dash ATM signal
it is there see above
found an updated DTC code list for nissan systems
it says E-44 is MAP sensor error.
you may want to check that
This is our final conclusion.....Somebody replaced the harness for sure..I also checked 10 units in my back yard and all of them have the connector..Anyway, I delivered the truck with code, as it is working perfect. Lets see if client start complaining.....I hope not.....Thanks a lot..
Sorry Gabriel I checked and all my units have the harness connection right beside dist placement (old)
Is it possible someone changed harness before you were called in ?
Guys:
i just got the same E-44 error. When I inspected my harness, I realized my sensor is there, but harness DOES NOT have any plug connected or even available to connected. Any head up??? Where the plug can be???
located part #22365EY00B ---sensor boost
the parts manual lists as oil pressure sensor but unicarriers lists it as a sensor
replaced part// cleared code // unit running perfect now
thanks for all the help
thanks for the help hope I can return the favor sometime
Post your e-do addy in your profile and you might receive. Better yet tell you Nissan dealer to look in parts catalog under engine electrical then distributor. Trust me, its there.
I don't suppose any of you dealer guys can find a part number for the sensor my dealer sent me a one wire oil pressure sensor and even after seeing the picture can not identify the sensor
I used key on with engine off to locate it
just pull up the monitor screen and scroll down to #22 I think
(ATM pressure) and unplug it. it will go to 0 mv and then plug it back in try it no one was more shocked than I was
Thats a new one on me as i have many of these units to keep up. If it is what you are describing then it is a pressure sensor for? As i don't think it is for ATM (auto trans) but i will remove one to see if it possibly linked to engine oil pressure. I am betting more on a barometric sensor if anything. Seen it but never questioned it as i have never had to fool with it. Thanks for the info!
located atm sensor beside old distributor cap cover in block
(unit k21/25 has coil over now )
test #22 in monitor of the dash shows atm pressure in Mv
disconnect switch and volts go 0 connect and see sensor working on dash now I know what and where it is let's see if the dealer can order it I used the sister truck to locate thanks for all the reply's
Kaplift
after doing some research on nissan obdI systems which i think this truck has? it refers to an O2 sensor fault
could be wrong though, everywhere i looked in cat's nissan based codes it stops at DTC-41
there are no other add ons this unit is just factory equipped nothing special
have already swapped out meter panel//ecm and mass airflow got a call from friend at dealer that says there may be a separate map sensor on manifold was going there Monday to repair axle on sister unit so I will check
any other ideas please post
thanks in advance and when I find it I will post result
do you have a sister truck that you can swap out either meter panel or ECM? these must be same part numbers.
Has any add-ons been installed such as scales, lights , truck management?
completed all above previously before posting /suspect code has not been published by Nissan yet was hoping someone knew what circuit to concentrate on
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