Ducati Diavel
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Ducati Diavel Service Manual: Layout of engine control system and other components

Layout of engine control system and other components


  1. Injection relay
  2. Etv relay (throttle valve operating engine)
  3. Fan radiator relay
  4. Hands free relay
  5. Ecu
Inputs and outputs of engine control unit and connection to can network
The diagram illustrates the inputs and outputs for the engine control unit. The signals from the brake buttons, the exhaust by-pass valve command signal and the gear sensor signal are transmitt ...

Removal of the control unit
Loosen the screws (1) and remove the relay supporting bracket (2), disconnect the connectors (3) and remove the control unit (4) from the vehicle. ...

Other materials:

Indicator air - air temperature
This function shows the external temperature. Display limits: -39C - +124C In the event of a sensor fault (-40C, +125C or disconnected), a string of dashes "- - -" (not flashing) is displayed and the "vehicle/engine diagnosis - eobd" light comes on. Note When the vehicle is stopped, the ...

How to use this manual
How to use this manual This manual has been prepared for technical personnel at ducati authorized service centres with the aim of providing fundamental information on how to work in accordance with the modern concepts of "best practice" and "safety in the workplace" during the maintenance, re ...

Warning indication (alarms/signals)
The dashboard activates in real-time some warnings / malfunction that are not dangerous for the correct operation of the vehicle. At key-on (at the end of the check) one or more "warnings" are displayed if they are active. When a "warning" is triggered, the indication (amber yellow) remai ...

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