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Cub Cadet RZT-S Zero Electric User Manual

Page 109

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Electrical System

10
5

Stopped: Steering sensor
fault / Restart, if problem
persists contact service

Fault

Disables Blades and Drive

Steering signal drops to or
near 0V, or rises to or near
5V.

Faulty steering sensor,
calibration error, move-
ment between the yoke
and the axle casting, sen-
sor not parallel to the mag-
net, magnet not properly
centered, poor connection,
faulty switch, or a dam-
aged harness

Stopped: Pre-charge fail-
ure / Restart, if problem
persists contact service

Fault

Disables Blades and Drive

After pressing and holding
the Start button for 10 sec-
onds, some or all of the
drive controllers have not
reached a bus voltage of
within 4 volts of the battery
voltage.

Poor connection, faulty
controller

Stopped: Left deck comm
fault / Restart, if problem
persists contact service

Fault

Disables Blades and Drive

Interlock1
code 32

Network communications
timeout

Disconnected harness
connector, damaged har-
ness, corrosion

Stopped: Right deck
comm fault / Restart, if
problem persists contact
service

Fault

Disables Blades and Drive

Interlock1
code 32

Network communications
timeout

Disconnected harness
connector, damaged har-
ness, corrosion

Stopped: Left wheel comm
fault / Restart, if problem
persists contact service

Fault

Disables Blades and Drive

256 (or no code
if VCM timed
out and is not
able to read a
fault code from
the controller.)

Network communications
timeout

Disconnected harness
connector, damaged har-
ness, corrosion

Message

Message

type

Mower's action

Code

number

(engineering

screen)**

Trigger

Possible causes