09 international prostar electrical issues

Kbhairo · Dec 13, 2021

Anyone here knows why my air dryer fuse keeps popping after I push the red button down on the fuse ? 2016 international pro stars with Cummins isx15

Heavyd · Dec 17, 2021

You have a short to ground somewhere. Unplug your dryer heater at the dryer itself, then reset the breaker. If it pops again, you have a wiring problem somewhere. If it doesn't pops, then the heater element in the dryer is shorted and needs replacement.

Carrigan43 · Apr 22, 2022

Heavyd said: ↑

Sounds like engine is shutting off, losing ignition power and while everything else stays on. That is why it dies and you get the warning lights and messages. Check your engine related fuses in the fuse panel. Actually pull them out and check the terminal pins for tarnish and being spread loose. Other than that, you might have to get this towed somewhere to have someone look at it. With issues like this, I highly recommend a shop that knows Prostars and good with wiring.
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Heavyd said: ↑

The abs module and electrical fault are messages that those devices are losing communication with the engine. So I would say your engine is losing electrical power, shutting off while the key is still on so the cluster and abs are still also on and expecting the engine to be communicating with them. Main ecm power fuse is feed from the mega fuse at the firewall. The actual ecm fuse is in a fuse holder nearby. Get the engine running and then start to wiggle the wiring anywhere you can see it and hopefully the engine quits at the bad spot.
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Carrigan43 · Apr 22, 2022

Did you find the issue with your truck?

Carrigan43 · Apr 22, 2022

Krhaulin said: ↑

I went out found load shedding relay. Took the red cable from the right side and put it on left side so both are now on left side. Turned truck on but still didn't have power to any of the buttons on right hand side...also forgot to.mention same day the ac/heater started to blow out opposite of the switch......I was just trying to do everything I can before taking to dealership....
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Johnnie Suade · Aug 18, 2023

I have 2009 international Prostar day cab. I noticed a abs tralier light was on. I shut it the truck k off. I can back it will turn over but it will not crank up. But I I’d notice it daisy Abs and electrical fault. What could it be?

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