4025 Gauges not working

[blhaley91]

I did a search and tried all the ideas on here, but my gauges still do not work.
All of my dash lights etc work, just not my tach, fuel or temp gauge.

Needles are not stuck to pegs.
Cleaned all connections.
Checked grounds.

Anything else to check??

 

[RNeumann]

A lot of times the gauges get their readings from the computer. If your machine has an OBD2 port I’d connect that and see if that is getting the data. If that is getting data odds are it’s a ground- since it’s not just one. After that I’d bet all data comes through one connection/plug. That connection may have some corrosion.

 

[dickfoster]

I did a search and tried all the ideas on here, but my gauges still do not work.
All of my dash lights etc work, just not my tach, fuel or temp gauge.

Needles are not stuck to pegs.
Cleaned all connections.
Checked grounds.

Anything else to check??

If its a new machine it could have faulty ECU coding. My temp gauge was inop on arrival and they had to reflash the ECU for it to work. I don't know how they ship like this and still say they have QC.

 

[tkevan]

If its a new machine it could have faulty ECU coding. My temp gauge was inop on arrival and they had to reflash the ECU for it to work. I don't know how they ship like this and still say they have QC.

4025 shouldn't have an ECU. If all the gauges don't work, I'd look for a ground issue.

 

[blhaley91]

4025 shouldn't have an ECU. If all the gauges don't work, I'd look for a ground issue.

Tractor is a 2010 model, so I dont think it has an ECU???? Gonna go over everything again and see what I can find.

 

[dickfoster]

Tractor is a 2010 model, so I dont think it has an ECU???? Gonna go over everything again and see what I can find.

hummm, if they're electic gauges, is there a gauge fuse buried somewhere or was that covered already?