Newmar/Spartan CAN Issue

[ARD]

Well, it's always something. I left Newmar and now have a new problem — no mobileye data being received, right and left turning cameras are not working. I made it to a rest stop and discovered a fault and a blinking yellow CAN light. I turned my chassis batteries off for 10 minutes and then started the coach. The red fault light is gone and now the CAN is a solid yellow - still no right and left cameras (on mirrors) or mobileye working. I'm not sure if valid air is working. I don't actually want to test it here. My chassis battery is not low. Not sure what else to check ... perhaps a fuse? Is there a fuse and what would it be called?

I'll call Spartan in the morning, but if anyone has any suggestions, I'd be grateful. Thanks.

 

[Neal]

You just had house batteries replaced. Wonder if it’s related? Fuse?? Check left forward compartment for lights. Any other related fuses?

 

[ARD]

You just had house batteries replaced. Wonder if it’s related? Fuse?? Check left forward compartment for lights. Any other related fuses?

Do those fuses light up in the front? I'll check at morning's light. Thx.

 

[redbaron]

Yes, they do light up.

There is a good chance your can to RVC is out of sync.

I would disable coach battery (salesman switch), and with that off turn off both breakers for chassis.

Then turn on chassis and finally coach.

This should force a reset of the RVc to can which controls the items your talking about.

 

[ARD]

Awesome. I'll give that a go. Thanks @redbaron

 

[Neemer]