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2008 FREIGHTLINER RV Light Bar Control Unit. Freightliner part# 240F/A06-79587-002
Guages will become erratic amd go back to normal, led backlight will act as if the lights were turned on and go dark randomly then go back to normal. When headlights are turned on air guages go erratic and alarm sounds until I turn off the headlights. Conformed wires are solid throughout the daisy chain.
Topic starter
Posted : 04/09/2025 6:11 pm
Thank you for contacting UpFix. We can do a bench test on your unit if you include a note of the VIN, codes, and issues with it.
Posted : 04/09/2025 6:14 pm