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Unicarriers (& Nissan) MCP1F2A25LUV:
code e-44
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 - 15 of 21 results.
What does the ni22365-ey0013 pressure sensor actually read if it's mounted on the distributor. Crank case pressure?
- Posted 20 Oct 2023 04:30
- Reply by Fritzthecat
- Connecticut, United States
Be nice to forky
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located part #22365EY00B ---sensor boost
monitor in dash ATM signal
it is there see above
- Posted 12 Feb 2015 05:59
- Reply by Kaplift
- Ontario, Canada
OMG who sold you this ?
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found an updated DTC code list for nissan systems
it says E-44 is MAP sensor error.
you may want to check that
- Posted 12 Feb 2015 04:43
- Reply by swoop223
- North Carolina, United States
You've been swooped!
swoop223@gmail.com
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How old is this unit?
- Posted 11 Feb 2015 23:49
- Reply by RCAV8TOR
- Alabama, United States
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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..
- Posted 11 Feb 2015 06:25
- Reply by gabriel_g
- Florida, United States
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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 ?
- Posted 11 Feb 2015 06:07
- Reply by Kaplift
- Ontario, Canada
OMG who sold you this ?
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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???
- Posted 4 Feb 2015 06:55
- Reply by gabriel_g
- Florida, United States
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located part #22365EY00B ---sensor boost
the parts manual lists as oil pressure sensor but unicarriers lists it as a sensor
replaced part// cleared code
- Posted 13 May 2014 05:55
- Reply by Kaplift
- Ontario, Canada
OMG who sold you this ?
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thanks for the help hope I can return the favor sometime
- Posted 10 Apr 2014 11:49
- Reply by Kaplift
- Ontario, Canada
OMG who sold you this ?
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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.
- Posted 10 Apr 2014 11:05
- Modified 10 Apr 2014 11:40 by poster
- Reply by RCAV8TOR
- Alabama, United States
What i used to do all day now takes me all day to do.
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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
- Posted 10 Apr 2014 07:23
- Reply by Kaplift
- Ontario, Canada
OMG who sold you this ?
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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
- Posted 8 Apr 2014 11:18
- Reply by Kaplift
- Ontario, Canada
OMG who sold you this ?
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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!
- Posted 8 Apr 2014 07:48
- Reply by RCAV8TOR
- Alabama, United States
What i used to do all day now takes me all day to do.
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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
- Posted 8 Apr 2014 05:09
- Reply by Kaplift
- Ontario, Canada
OMG who sold you this ?
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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
- Posted 7 Apr 2014 12:04
- Reply by swoop223
- North Carolina, United States
You've been swooped!
swoop223@gmail.com
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