Siemens VDO DTCO 1381 Technical Description page 250

13.4 Messages and troubleshooting measures
DTCO 1381 display
Picto. Error text
13 - 18
MC Error code Meaning, cause and measures
00000005B3 Process not possible, tachograph card is not accepted and is
ejected.
Possible causes
•
•
Measures
– Check UTC time on the DTCO 1381 and use a test device to
If the error message appears repetitively, replace the DTCO 1381.
--- A wrong PIN for the workshop card has been entered.
Measures
– Repeat or cancel PIN entry.
--- This request will appear if no entry is made during an entry pro-
cedure.
Measures
– Continue the entry.
© Siemens VDO Automotive AG
The time in the DTCO 1381 is not correct when the tachograph
card is inserted.
The DTCO 1381 has detected a generally serious fault in the
device.
correct if needed.
Events and faults
Edition 07/2007