2006 Newmar essex

[rabnud]

pressure washed batterys (as i have done many times) now factory alarm keeps activating and resets itself every time I run or drive it
also when I use the remote system to say set ac temp or switch to heat or try and turn on inverter etc
the display reads "Lack of module"
any ideas out there

[Bruce_Brown]

Moisture in anything electronic can cause weird things to happen.

[rabnud]

Bruce Brown wrote:
Would it be safe to assume you have automatic generator start?

If so my guess would be you somehow unplugged the battery sensor and/or it's full of moisture.

yes has auto gen start ;;I dont relate that in any way to the alarm going off at random but will certainly take a look see the battery sensor as I understand is a heat sensor and simply shuts off the charging if batterys overheating ?

[Bruce_Brown]

Would it be safe to assume you have automatic generator start?

If so my guess would be you somehow unplugged the battery sensor and/or it's full of moisture.