B
FAULT TESTING
Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
141
Repair and Service Manual
699327
9-1
VCL/OS
Mismatch
VCL and OS
software do not
match, when Ski is
cycled a check is
made to verify that
they match and a
fault is issued when
they do not
Vehicle
Disabled
Condition
clears
1. The VCL software in the controller does
not match the OS software in the
controller- re-install software
9-3
Encoder LOS
(limited
operating
strategy)
Encoder
fault(code36) or stall
detect fault (code73)
was activated and
brake or interlock
has been applied to
activate LOS control
mode, allowing
limited motor control
Vehicle
Disabled
KSI Cycled
or Fault
cleared
1. Limited Operating Strategy control mode
has been activated, as a result of either an
encoder fault or stall detect fault
2. Motor encoder failure
3. Bad crimps or faulty wiring
4. Motor stalled
9-4
EMER Rev
Timeout
Emergency reverse
was activated and
ran until the EMR
timeout timer
expired.
Throttle
Shutdown
Condition
clears
1. Emergency reverse was activated and
concluded because of EMR timeout
2. The emergency reverse input is stuck on
9-8
Illegal Model
Number
Model Number
variable, cycles a
check is made to
confirm a legal
model number is
found, a fault is
issued if not
Vehicle
Disabled
Appropriate
software
downloaded
1. Model number variable is illegal for
controller type
2. Software and hardware do not match
3. Defective controller
LED
Code
1313
Display
Explanation
Controller
Response
Recover
When
Possible Cause
Fig. 7 Fault Code Chart (Continued)
PRELIMINARY
