My dashboard cycles when I turn key. Rpm, speedometer, water, oil gages don’t work. My def light blinks red. Also my cruise control and engine break don’t work. When I’m driving it goes and stays on for hrs and sometimes it just goes off. Please help. Also my ELD reads my miles so I don’t think it’s the speed sensor.
2015 Freightliner Cascadia Dash not working.
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by stylez80Nine, Dec 29, 2022.