Mec SE Series - Page 44

“SE Series” Service and Parts Manual March 2017
Page 2-5
FAULT CODES
FAULT DESCRIPTION
MODELS
61
Motor Controller Current Sensor Fault
All Models
1. (Check the drive motor and wiring)
SOLUTIONS
64
Motor Controller SRO Fault
All Models
(Motor Controller SRO Fault: Look at motor
65 Motor Controller Throttle Fault
All Models
(Motor Controller Throttle Fault:
Check wiring. Make
sure th
e correct
throttle type is selected in the Motor
Motor Controller HPD Fault
2. (Check the drive moto
r controller
(Remark: To make sure the drive motor
is good before - change the drive motor
controller, or the motor controller will be
and wiring
damaged again)
62
Motor Controller Hardware Failsafe Fault
All Models
(Motor Controller Hardware Failsafe Fault:
Cycle power. If that does not resolve the
issue - check for noise sources.
If still needed, try replacing the Motor
Controller.)
63
Motor Controller Motor Output Fault
All Models
1. (Check the drive motor and wiring)
2. (Check the drive moto
r controller
(Remark: To make sure the drive motor
is good before - change the drive motor
controller, or the motor controller will be
and wiring
damaged again)
enable delay with the MEC Scissor
Programmer, it may be too short. Make
sure other Motor Controller parameters
are properly selected.)
Controller.)
66 Motor Controller Emergency Reverse Fault
All Models
(Motor Controller Emergency Reverse Fault:
Ensure that the Emergency Reverse Check
parameter is off in the Motor Controller.)
All Models
(Motor Controller HPD Fault: Look at motor
enable delay with the MEC Scissor
Programmer, it may be too short. Make
sure other Motor Controller parameters
are properly selected.)
(Low Voltage Fault: Check battery voltage
and charge batteries if necessary. Check
the battery connections and tighten or
clean. Check the voltage to the ECU and
PCU.)
67
68
Low Voltage Fault
All Models