2019 Entegra Cornerstone will not start

[hvergales]

After taking out of storage after a month without being plugged into shore power. Enter coach and push main red power button next to steps; appropriate lights come on in the coach. Sit in driver seat and push ignition button to light up the digital dash. Then push ignition button to start the coach and everything shuts down (main power). Even tried to start just the Generator using the house batteries but same thing happens. Batteries show 13.2 amps. Any suggestions?

[Bobby Dowdle]

Your batteries are weak and low ion charge. You need to hold the battery boost and focus on getting your generator started. You will probably need a battery boost box. Once you get the genset running wait about 10 minutes and try to start the engine.

[hvergales]

Originally Posted by Bobby Dowdle

Your batteries are weak and low ion charge. You need to hold the battery boost and focus on getting your generator started. You will probably need a battery boost box. Once you get the genset running wait about 10 minutes and try to start the engine.

can you recommend an appropriate battery booster box to keep on board for a 605hp?

[Bobby Dowdle]

This is what we use for all our coaches. It’s super light and will start anything.

[brobox]

In addition to what Bobby said, to the left of the brake peddle is a "low air" override switch. If the coach has sat that long, the air pressure has dropped down and the coach will not start unless that switch is held on.

[Turbojack]

Originally Posted by brobox

In addition to what Bobby said, to the left of the brake peddle is a "low air" override switch. If the coach has sat that long, the air pressure has dropped down and the coach will not start unless that switch is held on.

You have to hold down the low air override switch while you press the start button. Takes a little work to be able to press both at the same time.

[Nowabeachbum]

Originally Posted by Turbojack

You have to hold down the low air override switch while you press the start button. Takes a little work to be able to press both at the same time.

Do this, I bet that is the problem