Freightliner fld120 cummins n14

Meaning you pray when it lights up?

 

$1000 item too. My yellow cel is inoperable. Can’t change the bulb. Got to buy the whole bar. I don’t think so. Lol

 

Maybe I'm thinking a different years. Been sometime since I worked on that set up. But it had a Kysor box down in the fuse panel.

Have you plugged into ecm to see what it reads?

If mechanical gauge is ok, and ecm show it low. I'm willing to bet on EPS.

 

And this right here is why mechanical gauges for vital functions are such a good idea.

 

I drove a 93 with that bar in it. Started giving low air warning in the Soo in the UP of Michigan. Gauges all read fine, mechanic comes out says yep, vigil bar is malfunctioning. Wanted some huge $$ to replace there, boss man found a used one and asked me to drive from the Soo to Lansing with buzzer on. Saved him 75% of what guy in the Soo wanted. This was a long time ago, I was young, and foolish but after an annoying ride listening to that buzzer, I got a nice new crisp 100$ bill for my trouble and saving the boss man some dough

 

I only wish I would have grabbed one, a while back, at a delivery they had 3 FLDs, headed to the scrap yard. Told Me, take whatever you want. I was in a hurry, got a few things. Had no idea of how much the light bars cost.Looking for one now, at Junkyard’s. So far they’re all missing.

 

Search Vander Haags

Freightliner FLD120 Instrument Cluster - USED
Item:24865082
W/ warning light bar

• Gauges: 2
• Engine: DETROIT 60 SER 12.7

350.00 $

 

N14 has two low oil pressure sensor one of ecm and one that operates the dummy light.