Hyster H5.5FT:
engine control module

p005 is the forklift......injector 1 and 4 not working, tested the injectors and seen them to be good. it seems power is not getting to them....made continuity test on the wires ok..... pls can somebody help, thanks..
  • Posted 22 Nov 2017 17:42
  • Discussion started by northstar
  • accra, Ghana
Showing items 1 - 15 of 20 results.
thanks my brother, am really grateful.
  • Posted 9 Jan 2018 20:57
  • Reply by northstar
  • accra, Ghana
already sent plus more what I think would help you
  • Posted 9 Jan 2018 19:43
  • Reply by redbull
  • Queensland, Australia
thanks, i sent it
  • Posted 9 Jan 2018 08:51
  • Reply by northstar
  • accra, Ghana
61430943108 text me your email then I will send you something as I cannot put it on this site
  • Posted 9 Jan 2018 07:12
  • Reply by redbull
  • Queensland, Australia
work so far done, we replaced the ecm but fault is still there so we intended to check the cam position sensor....dear what ideas do u have, highly appreciated.....fault code 651-5 and 654-5.....thanks
  • Posted 9 Jan 2018 01:55
  • Reply by northstar
  • accra, Ghana
P005B04022j is the serial number, RED BULL, i saw your response late pls forgive me.....i need the wiring pls
  • Posted 9 Jan 2018 01:43
  • Reply by northstar
  • accra, Ghana
thanks redbull, i had a chance to test the ecm on a different forklift and it worked, am happy so am going to check the wiring and sensors on the machine well.....thanks for the help
  • Posted 5 Dec 2017 02:51
  • Reply by northstar
  • accra, Ghana
I will find the diagram I will have to print it out then scan. the site I get it off wont let me copy and paste will do it today. whats the full s/n nunmber
  • Posted 1 Dec 2017 05:27
  • Reply by redbull
  • Queensland, Australia
redbull, i appreciate the help you have offered so far but please am waiting for the diagram you promised....it will really help.....thanks
  • Posted 29 Nov 2017 03:50
  • Reply by northstar
  • accra, Ghana
its a 4 cylinder engine
  • Posted 25 Nov 2017 09:21
  • Reply by northstar
  • accra, Ghana
thanks, redbull, am believing that the ecm may be faulty......getting one to cross check is difficult. thanks again waiting for the diagram...
  • Posted 25 Nov 2017 08:42
  • Reply by northstar
  • accra, Ghana
you should have error code 651-5 for number 1 injector and then it changes to cummins code 322 I will see if I can put up a wiring diagram from the trouble shooting

Component Description
The injector solenoid valves control fueling quantity and injection timing. The electronic control module (ECM) energizes the solenoid by closing a high-side and a low-side switch. There are two high-side switches and six low-side switches inside the ECM. The injectors for cylinders 1, 2, and 3 (front bank) share a single high-side switch that connects the injector circuit to the source of high voltage inside the ECM. Likewise, the injectors for cylinders 4, 5, and 6 (rear bank) also share a single high-side switch. Each injector circuit has a dedicated low-side switch that completes the circuit path to ground inside the ECM.
Component Location
The engine harness connects the ECM to three injector circuit pass-through connectors that are located in the rocker housing. Internal injector harnesses are located under the valve cover and connect the injectors to the engine harness at the pass-through connectors. Each pass-through connector provides power and return to two injectors.
Conditions For Running The Diagnostics
This diagnostic runs continuously when the engine is running.
Conditions For Setting The Fault Codes
The ECM senses current as each injector is actuated. If the ECM detects a persistent circuit error on an injector circuit, this fault will become active. If a circuit error is determined to cause excessive current, the ECM will disable the injection event for the cylinder(s) that is faulty.
  • Posted 24 Nov 2017 16:20
  • Modified 24 Nov 2017 16:26 by poster
  • Reply by redbull
  • Queensland, Australia
thanks redbull, am grateful,,,,,,but why has it affected injector1 too..both inj,1 and 4 not working but 2 and 3 working
  • Posted 24 Nov 2017 08:47
  • Reply by northstar
  • accra, Ghana
that changes to a cummins code 332
Effect
Fault Code: 332

PID(P): S004
SPN: 654
FMI: 5
Lamp: Amber
SRT:
Injector Solenoid Driver Cylinder 4 Circuit - Current Below Normal or Open Circuit. High resistance or no current detected at cylinder 4 injector driver or return pin.
Engine can misfire or possibly run rough.

you may want to get Cummins out
  • Posted 24 Nov 2017 06:39
  • Modified 24 Nov 2017 06:42 by poster
  • Reply by redbull
  • Queensland, Australia
getting another ecm to subtitude for checking is difficult....thanks
  • Posted 24 Nov 2017 02:14
  • Reply by northstar
  • accra, Ghana

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