© Cesab 8 – 25 T Code(s): 841, 842, 843
Repair manual: Troubleshooting Model(s): S210, S212, S212S, S212L, S214, S214L, S220D
Publication Number: 7588857-040 Date: 2018-05-01 Applies from serial number: 6384351-
3:531 Internal error in T1
Everything is
stopped at once,
the parking brake
is activated, and
the main
contactor opens
1: Software
failure
2: Defective
motor control
1: Update the truck software to
the latest version.
2: Replace T1
3:532 Internal error in T1
Everything is
stopped at once,
the parking brake
is activated, and
the main
contactor opens
• The motor
control has
detected an
internal problem
in the AD
converter.
• Replace T1
3:533
The charging
voltage for the
motor control
capacitor indicates
abnormal values.
Everything is
stopped at once,
the parking brake
is activated, and
the main
contactor opens
• The charging
voltage for the
motor control
capacitor
indicates
abnormal
values.
1: Check:
• connections and wiring harness
• Wire 20
• The connection point (T1:84)
must be 24 V
• Motor controller
• Pump contactor
2: If the error persists, replace T1
3:535
Incorrect checksum
for the motor
control parameters.
Everything is
stopped at once,
the parking brake
is activated, and
the main
contactor opens
• Incorrect
checksum for
the motor
control
parameters.
1: Update the truck software
• Update the truck entire software
package to the latest available
version.
3:537 Internal error in A5
Everything is
stopped at once,
the parking brake
is activated, and
the main
contactor opens
• Multi-direction
command
issued by
handle.
• What to do?
Code Description
Truck
behaviour
Error cause(s) Procedure
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