D
APPENDIX A
Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
Repair and Service Manual
C1014 CAN Bus
This fault will set on a failure to transmit or
receive a CAN message. This fault is non-recov-
erable.
A power toggle will recover this fault
if the hardware is not damaged.
Bridge Off
C1015 Load Failure
This fault will set if the bootloader was unable to
attempt the jump to the application code. This
fault is only recoverable via a re-flash.
This fault is from the bootloader only.
Bridge Off
C1016 Boot Count
This fault will set if the bootloader attempted the
jump to the application, but failed multiple times.
This fault is only recoverable via a re-flash.
This fault is from the bootloader only.
Bridge Off
C1017 Engine RPM
Plausibility
This fault will set if the engine hasn't been deter-
mined as running, but the vehicle speed exceeds
10MPH.
This fault is only checked for the
“discrete” signal type selection.
Bridge Off
C1018 Vehicle Speed
Plausibility
This fault will set if consecutive speed readings
jump more than the Plausibility Max Delta Cali-
bration. This fault is non-recoverable.
This fault is only checked for the
“discrete” signal type selection.
25%
Reduction
C1019 Vehicle Speed
Digital
Disconnect
This fault will set due to a current mirror circuit
not detecting a sensor as connected. This fault is
non-recoverable.
This fault is only checked for the
“discrete (no RPM)" signal type
selection. Open collector speed sen-
sor can have issues with this circuit.
Bridge Off
C1020 Timeout
This is a battery saving feature that will shutdown
the unit after 5 minutes of power with no engine
RPM. Recovery will occur on detection of a run-
ning engine.
Bridge Off
C1021 Rotor Encoder
Variance
This fault monitors the rotor encoder position to
detect errors between the absolute and incre-
mental position interfaces. This fault is non-
recoverable.
A power toggle will recover this fault
if the hardware is not damaged.
Bridge Off
C1022 Dual Loss
This fault will set if both the vehicle speed and
engine RPM are detected as faulted. This fault is
non-recoverable.
A power toggle will recover this fault
if the hardware is not damaged.
Bridge Off
C1023 Gate Voltage
Low
This fault monitors the gate voltages to prevent
linear region FET operation. This fault is non-
recoverable.
A power toggle will recover this fault
if the hardware is not damaged.
Bridge Off
C1024 Unused
C1025 Manufacturing
Data CRC
This fault monitors the data written by the manu-
facturing line that is needed for the unit to oper-
ate correctly. This fault is non-recoverable.
This can only be fixed by returning
the unit to Globe Motors.
Bridge Off
C1026 Application CRC
This fault will set if the bootloader calculated
CRC doesn't match the known good application
CRC to prevent jumping to a corrupt application
space. This fault is recoverable via a re-flash.
This fault is from the bootloader only.
Bridge Off
C1027 Vehicle Speed
CAN Error
This fault will set if the vehicle speed message
data indicates error. Recovery will occur on the
reception of a valid value
This fault is only checked for the
“CAN” and “CAN (No RPM)” signal
type selections. RPM is used to esti-
mate speed.
25%
Reduction
C1028 Engine RPM CAN
Error
This fault will set if the engine RPM message
data indicates error. Recovery will occur on the
reception of a valid value.
This fault is only checked for the
“CAN” signal type selection.
Bridge On
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