
II
• E
01
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9
79
Error messages
CTC II error messages
4
The tachograph responds negatively on the
interface to the tachograph.
Measures:
–
Check diagnostic cable.
–
Check whether or not the tachograph supports the
function.
5
The value programmed into the tachograph does
not match the value read back after saving.
Measures:
–
Check diagnostic cable.
–
Repeat programming.
6
No digital tachograph connected.
Measures:
–
Connect a digital tachograph.
–
Check diagnostic cable.
7
No pulse received from tachograph during
"W" measurement.
Causes:
–
The km reading did not change during the
odometer check on the roller.
–
No pulse received from tachograph during
"W" measurement.
Measures:
–
Check diagnostic cable.
–
Check connections.
–
Check tachograph functions.
8
No clock signal received from tachograph.
Measures:
–
Check diagnostic cable.
–
Check connections.
–
Check tachograph functions.
Error message
Cause/ Measure to correct error
! ERROR !
TCO - NEG. RESPONSE
CONTINUE WITH KEY
! ERROR !
PROGRAMMING
FAULTY
CONTINUE WITH KEY
! ERROR !
NO DTCO CONNECTED
CONTINUE WITH KEY
! ERROR !
NO IMPUSES
CONTINUE WITH KEY
! ERROR !
NO CLOCK SIGNAL
CONTINUE WITH KEY