Ducati Diavel
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Ducati Diavel Service Manual: Check the idle and the co amount with warm engine

  1. Start the engine;
  2. Switch on the dds and check that it does not signal any error (otherwise consult the relevant paragraph of this manual to reset the error and proceed with the idle check);
  3. Enter the "self diagnosis" menu by selecting the diavel model in the available vehicle version. Enter the "engine electronics" system and check the default parameters.

See list below:

  1. Rpm
  2. Engine temperature
  3. Air temperature
  4. Throttle valve aperture
  5. Map1 pressure sensor
  6. Map2 pressure sensor
  1. Wait for the engine temperature to exceed 80 C displayed on the dds, and then adjust only the by-pass screw of the vertical cylinder until the "map2 pressure sensor" parameter displayed on the dds is nearly -52kpa;
  2. Make sure that the system automatically keeps the idle between 1350 +- 100 rpm; in case the idle is too high check for no cuts in the pressure sensor wires, cracks or cuts in the intake manifolds, make sure that the latter are well fixed to the engine, and so on.
  3. Wait that the engine temperature exceeds 90C displayed on the dds; if the air temperature detected by the dds ranges between 19 C and 40 C the co in these engine temperature conditions must be within 0.4% And 2% on both cylinders; if this check is not successful try to replace the lambda sensor of the faulty cylinder and, in case the problem still occurs, inspect the faulty cylinder (clearance, strokes, valve sealing, etc.).

Warning

If the engine is shut off during the co level check, wait three minutes after starting for the after-starting enrichment phase to be finished and the lambda sensors to start operating.

Checking the idle speed
Check that the bike is provided with electronic control unit, oem intake and exhaust systems, otherwise fit original components. Connect the inserts of the exhaust gas analyser code 88713.1010 T ...

Check the engine oil pressure
Note The on-screen icons used during this procedure are explained in a table at the end of this section. To measure the pressure of the lubrication circuit, use the engine oil pressure test po ...

Other materials:

Draining the clutch hydraulic circuit
Warning Clutch fluid will damage painted surfaces if spilled on them. It is also very harmful if it comes into contact with the skin or with the eyes; in the case of accidental contact, wash the affected area thoroughly with plenty of running water. Remove the dust cap to expose the bleed val ...

Front wheel
Nut Washer Left spacer Sealing ring Bearing Front wheel rim Inner spacer Screw Right spacer Front wheel shaft Valve Spare parts catalogue Diavel abs front and rear wheels Diavel carbon abs front and rear wheels Important Bold reference numbers in this section iden ...

Introduction to the engine control system
The engine control system used on the diavel consists of the following elements: Ride-by-wire system (motorised throttle valves with electric actuator, throttle grip position sensor and throttle valve position sensor) One injector per cylinder installed downstream of throttle valve On ...

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