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DASHBOARD
Concerning this session, in the “Condition for error detection” description, if not expressly specified, the
wording "logic unit" refers to the INSTRUMENT PANEL.
D1 TRAC KO
Condition for error detection
Can-bus comunication failure. The alarm appears if the display does not receive information from the
traction logic unit.
Before replacing any board:
- Check if the board is powered
- Enter the SOFT VERS menu to see which card is not present on the can-bus line
- Can-bus pull-up resistance presence
• Instrument panel 180 Ohm
• MCB 180 Ohm
• Arm rest 180 Ohm
- Check the connections, pins and wiring harness on the can-bus
See paragraph SYSTEM CONFIGURATION WITH MECHANICAL/ELECTRIC DISTRIBUTOR
D2 I/O CARD KO
Condition for error detection
Can-bus comunication failure. The alarm appears if the display does not receive information from the I/O
board.
Before replacing any board:
- Check if the board is powered
- Enter the SOFT VERS menu to see which card is not present on the can-bus line
- Can-bus pull-up resistance presence
• Instrument panel 180 Ohm
• MCB 180 Ohm
• Arm rest 180 Ohm
- Check the connections, pins and wiring harness on the can-bus
See paragraph SYSTEM CONFIGURATION WITH MECHANICAL/ELECTRIC DISTRIBUTOR
D3 UNUSED
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