Fault 48: Software Incompatible-Crm 4 - Toro Reelmaster 5010-H Diagnostic Manual

Fault 48: Software Incompatible—CRM 4
Note:
The engine cannot start while this fault is being reported.
InfoCenter Display:
Fault Description
The controller software in cutting reel motor 4 is incompatible with the software in the TEC-5002 controller.
Circuit Description
There are multiple controllers located throughout the electrical system on this machine, including the TEC-5002
master controller and individual controllers within each cutting reel motor. There are additional individual
controllers within the motor/generator unit and the InfoCenter. All these controllers must have compatible
software for the machine to function correctly.
Conditions for Setting the Fault
If the controller software in cutting reel motor 4 is incompatible with the software in the TEC-5002 controller, this
fault is reported.
Recommended Service Actions
Step 1: Verify that the fault repeats.
1. Clear the system faults from the InfoCenter. Refer to
2. Operate the machine.
Pass
The fault did not repeat. Go to
Note:
If the fault does not repeat, an isolated event has occurred.
Fail
The fault repeated. Go to Step 2.
Step 2: Use Toro DIAG to reprogram the machine.
Use Toro DIAG to reprogram the machine. If the first attempt to reprogram the machine is unsuccessful, try
reprogramming the machine a second time.
1. Connect a PC with Toro DIAG software to the machine via a Toro DIAG Cable (Part No. 115-1944). Refer
to Toro DIAG - Quick Start (page
2. Use the Toro DIAG software to reprogram the machine in accordance with Toro DIAG User's Guide. The
cutting reel motor is reprogrammed during the reprogramming of the machine.
3. Disconnect the Toro DIAG cable from the machine.
_____FAULT #48_____
Software Incompatible
4
Clearing Faults from the InfoCenter (page
Returning the Machine to Service (page 22)
24).
171
21).
and follow the steps listed.