2011 Cascadia SERIOUS electrical problem URGENT help needed please!

Put in new switch still doing the same problem

 

what switch did you change ?

 

The Power switch

 

paisano nesesitas un parte con nombre PNDB . buscar aki por informacion.

I apologize for my Spanish. I am not a Hispanic person.

 

mira
2012 Cascadia randomly shuts off

 

Can you put it in English can’t read Spanish

 

read this thread. English written::
2012 Cascadia randomly shuts off

 

Have 09 cascadia. Clerance lights flashing turn signals traction and abs . Al I did squeeze pover cables going to mega fuse box above batteries and made it stop. Need to change mega fuse box. Also can make truck shut off when move pover cable

 

I have a 2012 Cascadia. It sounds alot to me like a PNDB module died. Mine is mounted next to the SAM Chassis on the firewall under my hood. Power Network Distribution Box. The flashing lights you're seeing sound like warning signal programming on the truck. When my PNDB went out, it killed everything. Thought it was batteries or fuse, too. Nope. Dash lights would flash intermittently as well, but, unable to crank the truck. If it's the PNDB, it's about a $500 piece from Freightliner. Gawd, I hate going to freightliner for ANYTHING. It's a plug and play module, no programming required. If you can find it on your truck, put a tester on it and see if it's got power going into it on one side but not coming out the other side. That'd be it. Btw, did I mention I hate having to deal with Freightliner? Good luck. Other than that, I'd say look at SAM Chassis, but, that shouldn't stop you from starting your truck.