Siemens VDO DTCO 1381 Technical Description page 249

Events and faults
DTCO 1381 display
Picto. Error text
Edition 07/2007
MC Error code Meaning, cause and measures
00000005B3 The inserted card is not a tachograph card.
Possible causes
•
•
Measures
– Check to make sure the tachograph card is valid.
– Make sure the tachograph card is correctly inserted and insert
– Check tachograph card.
00000005B3 The inserted workshop card is locked.
Possible causes
•
•
Measures
– Check the workshop card.
– Insert a valid (not locked) workshop card.
4000000900 v-impulses when ignition is switched off.
Measures
– Check whether the DTCO 1381 detects "drive" and stop the
– Check KITAS 2171 sensor cable and replace if necessary.
– Check the voltage supply of the DTCO 1381; correct the fol-
Remark
This message consists of:
•
•
•
Technical Description DTCO 1381
13.4 Messages and troubleshooting measures
The card is not a valid tachograph card
Card is defective
properly if needed.
The workshop card has been locked after five unsuccessful PIN
entries.
Workshop card is defective
vehicle if necessary.
lowing if necessary:
a) Connection plug and cable (pin assignment, poor con-
nection, loose contact).
b) Voltage on terminal 15; within the specified range?
c) Voltage behavior on terminal 15 during starting; within the
specified range?
Warning message on the display of the DTCO 1381
TCO status output (System Event = SE) on the CAN bus and on
the info interface
Signal to output D4 (TCO warning output)
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