No Injector output
Moderators: jsmcortina, muythaibxr
No Injector output
I installed my MS3 and began the running the test sequences for injectors and coils. The injector test gauges appear to show the injectors pulsing but the injectors are not responding. I checked the wiring in vehicle and it rings out fine. I took the unit out of the car and attached the Stimulator. Ran the test for injectors and again the gauges indicate pulsing but no injector LEDs. I removed the daughter card and tested the injector circuits by grounding U1 pin 21 and 22. Leds on the Stimulator lit when grounded.
I searched the forums and others suggested loading new firmware. Loaded the firmware but the problem persists.
Any idea where to go from here?
I searched the forums and others suggested loading new firmware. Loaded the firmware but the problem persists.
Any idea where to go from here?
Re: No Injector output
Ok, Here is the MSQ file
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- Super MS/Extra'er
- Posts: 6828
- Joined: Sun May 15, 2011 11:41 am
- Location: Walnut Creek, Calif. USA
Re: No Injector output
In TS "test mode" are you specifying inj1/L and inj2/J for testing?
Re: No Injector output
I was specifying INJ1A and INJ2B. I am batch firing,now that I look at the drop down menu am I specifying them incorrectly? Should I be using a different designation?
Thanks,
Thanks,
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- Super MS/Extra'er
- Posts: 6828
- Joined: Sun May 15, 2011 11:41 am
- Location: Walnut Creek, Calif. USA
Re: No Injector output
Well, I'm confused. When I open your MSQ I see no options for testing "Inj1A" or "Inj2B"; only "InjA" and "InjB" and the "Inj1/L" and "Inj2/J" already mentioned.
Re: No Injector output
Sorry my bad. You are correct INjA and INjB.
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- Super MS/Extra'er
- Posts: 6828
- Joined: Sun May 15, 2011 11:41 am
- Location: Walnut Creek, Calif. USA
Re: No Injector output
Let us know what you get trying Inj1/L and Inj2/J
Re: No Injector output
OK, that worked. Thanks for the help. What is the difference between InjA and Inj1/L? Did I miss something in the documentation that would have helped me pick the correct value?
Thanks again.
Thanks again.
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- Super MS/Extra'er
- Posts: 6828
- Joined: Sun May 15, 2011 11:41 am
- Location: Walnut Creek, Calif. USA
Re: No Injector output
I don't think I can explain perfectly, but the lettered injector outputs generally refer to outputs from the MS3X board; the numbered ones (1 and 2) are the "standard" one on the mainboard.