Discussion:
Nissan Motor K21 error codes E23,E27,E35,E36

Friends I have a Forklifts Mitsubishi, Nissan Motor K21, LP Gas module to the team I introduced these Codes error E27, E35, E36, can you help me? How can I correct?
As erased without laptop? Does anyone have any maintenance manual? Thanks for your help
  • Posted 9 Apr 2008 11:56
  • Discussion started by josejoel_f
  • Aguascalientes, Mexico
JoseJoelflores@hotmail.com
Showing items 1 - 7 of 7 results.
MM2952
code 23 is a throttle body code

the accelerator pedal is called a PPS or pedal position sensor, a different code.
  • Posted 30 Mar 2017 09:15
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
About for just code 23 is this for the Accelerator Pot or another sensor?
Please Help
  • Posted 30 Mar 2017 07:23
  • Reply by MM2952
  • Texas, United States
I would check for broken wires at the injector holder and throttle body. Possible corrosion @ the ecm connectors if the battery is mounted above it and the plastic tray for battery somehow fell out.
  • Posted 22 May 2014 12:48
  • Reply by RCAV8TOR
  • Alabama, United States
What i used to do all day now takes me all day to do.
Undo your battery over night or just a few minutes depending on the year of truck. The newer ones take less time to clear than the older ones. That should clear your codes then the only code you will see is the one affecting the truck. Also check ecm connections, they can raise havoc if corroded.
  • Posted 20 May 2014 21:22
  • Reply by proshadetree
  • Tennessee, United States
well as has been stated but i guess i'll throw my insight in here too ;o)
E23 - throttle sensor fault
E27 - Power supply (POS) sensor fault
E35 - Fuel injector fault (disconnect)
E36 - Fuel pressure sensor fault

now being that you are having so many faults at the same time a couple things come to mind.

Either you have some faulty relays in the relay box or someone has been disconnecting plugs while the truck ignition was turned on or engine was running , either / or.
That is my first thoughts because of all the codes which is genarlly not common all at the same time unless you have a power supply fault which usually comes from the EGI relays or a buss bar problem inside the relay box.

If you have a sister truck nearby try swapping out the relay box and see if that makes any difference. Also do a search on this forum for 'pedal dance' and there is a routine to access the ECM and erase the codes using the accelerator pedal.

Just my thoughts on this :o)
  • Posted 20 May 2014 10:51
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
E-36= Fuel pressure sensor malfunction. It goes on to add "Fuel pressure sensor circuit is shorted".
For some reason, the book jumps from E-35 to E-38 when you are scrolling down the list in numerical order, but they put E-36 as the very last code, right after E-43.
  • Posted 20 May 2014 08:21
  • Modified 20 May 2014 08:21 by poster
  • Reply by L1ftmech
  • Tennessee, United States
I have the service manuals for this truck but am still trying towrap my head around these systems. E27- crank sensor. E35 injector signal. E36- my book does not show e36
  • Posted 20 May 2014 05:49
  • Reply by Hystertech3160
  • Arkansas, United States

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