Ducati Diavel Service Manual: Diagnostic instruments

Exhaust by-pass valve not working correctly

Fault codes Dds: exvl diagnosis -> position error, potentiometer, short circuit to ground or open circuit (s.C. Gnd or c.O.), Potentiometer short circuited to vdc (potentiometer s.C vdc). Da ...

Using a multimeter to check the electrical systems

Introduction This instrument allows you to measure resistance, voltages, and current values. Multimeters can be divided into two basic types: analogue and digital display multimeter. An analogue m ...

Other materials:

Operating principle and characteristics of the ride-by-wire system
The engine control system of the diavel uses a ride-by-wire system with motorised throttle valves. This eliminates all direct connection with metal cables between the throttle grip and the throttle valves themselves. Cables are used to rotate the aps potentiometer, which generates an electric ...

Disassembly of the gearbox shafts
Place the shaft in a vice in such a way as to facilitate the disassembly operations. Important Take care not to invert the positions of the shims on reassembly: this would potentially lead to jamming when using the gear selector control, making it necessary to reopen the engine crankcase. D ...

Removal of the fuel tank
On the usa version remove the canister filter as indicated in sect. 8 - 10, "Removal of the evaporative emissions canister". Loosen and remove the front retaining screw (4) Remove the flange cover (a) by loosening the screws (b), disconnect the quick-release fittings (c) from the fl ...