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D4 PUMP KO
Condition for error detection
Can-bus comunication failure. The alarm appears if the display does not receive information from the
lifting 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
D5 MHYRIO KO
Condition for error detection
Can-bus comunication failure. The alarm appears if the display does not receive information from the
MHYRIO 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
D6 JOY KO
Condition for error detection
Can-bus comunication failure. The alarm appears if the display does not receive information from the arm
rest 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
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