Injector 4

Bellcon

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Slv75-2 , kxo40,slv97
Aug 25, 2024
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Tenn
Have a 2016 Slv75-s that at first started having issues with Dpf black smoke it ran rough. Turned off the #4 ram better. Changed injector 4 started but filled the entire ski white. Injector 3 and 4 omed bad. Mechanic said new wiring harness. 1. Where can I purchase a cheap harness . Could there be another problem ?
 

North Idaho Wolfman

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
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Sandpoint, ID
Have a 2016 Slv75-s that at first started having issues with Dpf black smoke it ran rough. Turned off the #4 ram better. Changed injector 4 started but filled the entire ski white. Injector 3 and 4 omed bad. Mechanic said new wiring harness. 1. Where can I purchase a cheap harness . Could there be another problem ?
Have new injectors been programed into the ECM?
 
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lugbolt

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ZG127S-54
Oct 15, 2015
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as WT said, you have to program the injectors to the ecu. It's required, not just suggested. Gone are the days of just tossing any random injector into the engine. and if you swap them from one cylinder to another, you have to program each injector to that 'new' cylinder as well.

to answer the other question, I don't think there are any cheap harnesses available for them. I'm not sure why it needs a new harness, but if it in fact does, is there a way to find out what's wrong with it and fix it? If not, I'm afraid Kubota is gonna be the only option to my knowledge.