Sym ATTILA RS-21 EFi 150 Service Manual page 72

To verify if there has problem occurred in past. When the menu record shows the past problem
record, it will show the problem symptom (as fig 10). Then, suggestion to erase the DTC codes.
(please refer to DTC codes Erase on page 28). However, if there is no problem shown on the
menu, it means that there is no problem record in past. Press "EXIT" key to back to the main
menu.
Fig 10
With the ▲▼ cursor to select "3. history DTC codes" (LCD background changed into black), press
"ENTER" , and then enter into problem record menu. (as fig 12)
When the menu record shows the history problem record, it will show the problem symptom (as fig
13). Then, suggestion to erase the DTC codes. (Please refer to DTC codes Erase on page 37).
However, if there is no history problem record shown on the menu, it means that there is no
problem record in history. Press "EXIT" key to back to the main menu.
Fig 13
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4. FUEL INJECTION SYSTEM
Fig 12
Fig 11
Fig 14
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