C13 sometimes starts, somtimes not.
Got electrical codes on all injectors.
Checked injector wiring and all look ok.
Any suggestions, guys!
Cat C13 wont starting. Any suggestions.
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Pablo-UA, May 30, 2011.
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What country do you live in? What language is that?
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Looks like the injector driver in the ecm is starting to fail, do you have a test ecm to try?
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I tried other ECM, runs the same way, but I'm not sure other ECM is good too.
Unfortunatly I cant install SiS on my computer now becouse I got no room on HDD and It would be nice someone post me wiring diagram) Thanx!
about language, it is Russian, I live in Ukraine. -
Usually when you have fault codes for all 6 injectors at the same time, it's the injector drivers in the ECM as DDS said.
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what is injector coil resistanse?
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Agreed.
I had one throw me for a loop. I had a c12 throw all 6 injector faults, installed a known good test ecm, still threw all 6 still with the test ecm. My service manager told me to install a crank sensor and bam problem went away. -
here is the wiring diagram for a kcb.
Attached Files:
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seems to me it is bad ECM....
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keeping cheking
I tried all injector solenoid actuation test... solenoids click, but got "ciruit short" message
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