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..
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thanks my brother, am really grateful.
already sent plus more what I think would help you
61430943108 text me your email then I will send you something as I cannot put it on this site
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
P005B04022j is the serial number, RED BULL, i saw your response late pls forgive me.....i need the wiring pls
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
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
redbull, i appreciate the help you have offered so far but please am waiting for the diagram you promised....it will really help.....thanks
thanks, redbull, am believing that the ecm may be faulty......getting one to cross check is difficult. thanks again waiting for the diagram...
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.
thanks redbull, am grateful,,,,,,but why has it affected injector1 too..both inj,1 and 4 not working but 2 and 3 working
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
getting another ecm to subtitude for checking is difficult....thanks
thanks, we have the vsm and the ecm.....the fault code is 654-5.....
thanks....the code is 654-5......i have checked for continuity between injector 4 socket socket and ecm socket ok.....its a diesel cummins engine pls
is there a error code.
if this is a diesel engine on the engine harness there is a fuse it is hard to find. look on the left hand side the harness runs on top of engine it should be a 10amp fuse
Generally ECMs are not testable. You use process of elimination. Does this truck use a injector controller?
pls how can i test the engine control module...
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