Low voltage error

[AlvaMike]

I am getting a low voltage error code. I checked the batteries and the chassis batteries are at 14 volts.
The error code is intermittent.

[Robbbyr]

Originally Posted by AlvaMike

I am getting a low voltage error code. I checked the batteries and the chassis batteries are at 14 volts.
The error code is intermittent.

Where does it display your low voltage alert? On your house control panel or your chassis dash? Is it when you are driving? If it is the house panel and it is telling you low DC voltage, I wonder if you have a loose connection somewhere causing an intermittent low voltage situation.

I don't know if on newer rigs if your system also monitors AC voltage when you are plugged in or running the generator. You'll have to let us know, us older Seneca owners don't have that newfangled touch screen! But if it's low AC voltage entirely different issue.

[JimD]

By chance is the error showing on the fridge? If so, I had the same problem and can post my repair info.

[AlvaMike]

It is a 2021. The dash is giving an error the Mira system says the chassis is at14

[AlvaMike]

I have a residential refrigerator and have no where that would have a error code

[Robbbyr]

Probably time for a Freightliner visit for warranty work. By Mira and direct measurement the batteries check out, but the chassis is giving you an error.

When you call Freightliner for an appointment make sure they understand it is NOT a pusher. Tell them the chassis is a S2RV/M2 (they may not be very familiar with S2RV) and you are likely to get in much sooner. I can usually get that day or the next. Pushers are scheduling at least 3 weeks out at my Freightliner dealer.

You might also try calling the FCCC help line, I think I've heard the number is in the driver door opening.