Fault 26: Can Bus Fault - Starter/Generator - Toro Greensmaster TriFlex 3300 Manual

Fault 26: CAN Bus Fault – Starter/Generator
InfoCenter Display:
Fault Description
This fault is reported if the TEC-5001 lost communication or never established communication with the
starter/generator (S/G) controller. The TEC-5001 must lose communication with the S/G controller for at least 1
second. If communication is never established, fault 26 is reported 2.5 seconds after power is turned on.
Circuit Description
The S/G is connected to the 48 V CAN bus, along with all 3 cutting reel motors.
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: Inspect the wiring for the S/G.
1. Go to Preparing for Troubleshooting and/or Testing (page 20)
2. Locate the e-reels harness connector P09 on the underside of the machine, near the rear tire of the
machine (Figure 57
____FAULT
Returning the Machine to Service (page 21)
and Figure 58).
#26____
FAULT
Clearing Faults from the InfoCenter (page
and follow the steps listed.
89
19).
and follow the steps listed.