New messages on dash info board

[holcombr48]

2012 limited now getting dash signals showing
ABS
emergency brake
anti-skid
4 wheel-Lo

None of these things are "on" truck runs as usual.
What has caused these lights to come on?

 

[Humble Leader]

I would start looking in this order: wheel speed sensor, ABS sensor, wheel bearing. I bet it's one of those. perhaps rodents chewed the sensor wire? have you gone underneath/in the engine bay and taken a look for rodent damage

 

[spartacus]

Mostly likely abs sensor or wire. Get the abs code read it would point you in the right direction.

 

[holcombr48]

Thank You for a start on my troubleshooting.
Looks as if problem is mechanical (loose wires)
and not electrical (fuse or circuit)
I have tomorrow off work....so I have some time
Thanks again for the help

 

[nglayton]

What kind of gas cap do you have?

 

[holcombr48]

Found the problem……
Wiring inside driver rear quarter panel had a break.
Throwing false signals to dash…….fis was ordering a new wiring harness on that end. $230.00
Replaced and everything is normal again……….
Thank you

 

[DarrenJ]

How did you figure that out?

 

[holcombr48]

I was not capable to troubleshoot the electrical.
I took it to a friend and he helped. He replaced the left rear wiring harness with the other one from the other side and problem went away.
Thus he knew a wire was broke somewhere in the harness.
It was not an obvious break. The new harness fixed it.