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Hi there,

Were you doing anything to the bike, electrical ? change battery, speedo healer, etc.. ??

Er-1 No signals are received
from the ECU.
• Open or short circuit in wire harness.
• Malfunction in meter.
• Malfunction in ECU.
• Defective wire connection of the ECU coupler.

Er-2
No signals are received
from the ECU within the
specified duration.
• Improper connection in wire harness.
• Malfunction in meter.
• Malfunction in ECU.
 
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