Does anyone have this issue?
Wonder if it could be just moisture and salt messing with a sensor.
2015 LML deleted EFI.
I'm getting the service trailer brake system warning on the dash.
It comes on for a second and turns off.
I had nothing hooked up to it during this time.
I have my tail light bar spliced into those wires CORRECTLY, so I don't think that would cause it.
I appreciate any help you can provide.
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