ADVANCE FD Manual 73 Return to top
9.9. Error display
If the sensor is open or short circuit, the corresponding display item will turn red
background and show [OPEN] or [SHORT]. Once [OPEN] or [SHORT] is displayed, it will
remain displayed until the ignition is turned off. Regarding the oil pressure and fuel
pressure, [SHORT] is only displayed during a short circuit.
If a sensor is connected and is in the condition of open or short circuit for an item not
shown, [OPEN] or [SHORT] will be displayed in the multi-display zone. If multiple open or
short circuits occur on items that are not displayed, [OPEN] or [SHORT] will appear in the
multi-display zone, toggling every 2 seconds.
If communication between the FD and the unit is lost, [SERIAL LINE ERROR!] will be displayed.
If an error is displayed, turn off the ignition immediately and check the sensor and wiring. If
any defects are not found, ask the shop where the products were installed for inspection.