DesertMiner

Check the air supply line from your compressor to the air dryer. Sometimes there is a connection already there you can use.

Nice idea.... !

Just install a on/off switch between the batteries and inverter. Inverter will turn off with no power from the batteries.

Do you have a “power management system? If so that is usually the “gate keeper”. An inverter dedicated to just the circuit that powers your fridge usually would not cause your problem as I read it. If the transfer switch in the inverter fails it usually causes issues with the inverter not the whole coach. Just spit balling here...

How is the truck registered in California?

https://www.bluesea.com/products/3000/HD-Series_Heavy_Duty_On-Off_Battery_Switch

Solar for the win!

Paint or wrap?

Slide out the “center top” cup holder. You will see 2 screws that need to be removed to un-snap the edge of the top panel. It hinges up towards the windshield.

Best to change them. You may have a total of three NOX sensors.

Some states require the removal to convert to a RV.

Grounds? Fuses at battery box. Any maintenance done recently? Last things touched?

Are you planning on registering the HDT as a RV in Cali?

Did Donvel valves all ‘round. Tightened up the sway.

https://www.facebook.com/groups/368741390204588/permalink/934900316922023/?sale_post_id=934900316922023

ABS sensor fault, coolant level sensor needs to be looked at it’s a known problem on Volvo’s. Some of those high count inactive codes should be reviewed for possible causes and remedies.

Google, FB, truckers sites.

Do lots of research on the D16. Lots of good info out there!

They manufacture their frame in house.

Brad, Give these guys a shout... they are the clearing house for older Volvo parts. They might be able to help with part #’s https://www.dexheavydutyparts.com

Do you do FB? https://www.facebook.com/groups/368741390204588/?ref=share

Keep us posted. I’m curious to see how this works on a Volvo motor

The pic show it as a model 670 with workstation.

Lots of FB pages if your into that.