Danfromcomo
Active Member
My Cat CTL SN HCL00944 started flashing and beeping (level2 alert) today. When I went into the display screen by pressing the 2 outside buttons for 3 seconds, I went through the logged diagnostic codes and logged event codes but I do know how to tell which one is active (if any).
I looked back at all of the codes that I had from previous printouts from the dealer and the only code that I didn't have previously was a 490-3.
All of the other diag codes were related to speed sensors and in the events codes I had low voltage, high hyd temp and high engine coolant temp but I've had those codes since last service.
How do I tell what is setting off the alarm?
I looked back at all of the codes that I had from previous printouts from the dealer and the only code that I didn't have previously was a 490-3.
All of the other diag codes were related to speed sensors and in the events codes I had low voltage, high hyd temp and high engine coolant temp but I've had those codes since last service.
How do I tell what is setting off the alarm?