Ducati 749 Fault Codes
Ducati 749 motorcycles have engines, which are made up of many different parts. These parts must work together in order for the engine to function. A problem with one of the parts can make the engine not run. There are many different parts that make up an engine. The following ducati 749 faults are the list of some of the parts of a motorcycle engine.
The fault codes are essential to the Ducati 749 motorcycle operation, as they create the spark that ignites the mixture of air and fuel in the engine. Check to see that the spark plugs are not soiled with carbon. As a result, the spark plugs will provide a much weaker spark. The most common cause of soiled spark plugs is the improper installation of an air filter. The air filter prevents dirt from getting into the engine, but a faulty air filter will allow dirt to enter the carburetor.
Ducati 749 Faults :
Another drawback that may occur along with your bike engine could be a blown gasket. this will cause your engine to overheat and presumably crack the cylinder heads. during this case, it's best to require your Ducati 749 bike to an expert mechanic to possess it verified. Another common drawback is with the carburettor. The carburettor is that the a part of your bike that mixes air and fuel to make the combustion required to power the engine.
Error indication
The instrument panel manages error warnings in order to allow the rider to identify any abnormal vehicle behaviour in real time. Upon Key-On, if there are errors the instrument panel displays the indication of the present errors and turns on the EOBD light. During vehicle normal operation, any time an error warning is activated, the instrument panel automatically displays the error indication and turns on the EOBD light. When an error is triggered, the indication remains well visible for 5 seconds ('large' icon) then becomes smaller ('small' icon). If several errors are present, the corresponding icons will be displayed one after the other and every one will stay on for 3 seconds. When an errors triggered the EOBD light turns on as well.
Ducati Displayed Errors :
| Displayed error | Description |
|---|---|
| CAN LINE | CAN line BUS Off |
| UNKNOWN DEVICE | Control unit not acknowledged by the system - wrong SW |
| ABS | ABS control unit faulty communication / operation |
| BBS | BBS control unit faulty communication / operation BBS control unit general malfunction Exhaust valve motor malfunction |
| DSB | DSB control unit faulty communication / operation |
| E-LOCK | E-Lock control unit faulty communication / operation E-Lock control unit general malfunction (Immobilizer) key-antenna malfunction |
| ENGINE | ECU control unit faulty communication / operation ECU control unit general malfunction Throttle position sensor malfunction Throttle grip position sensor malfunction Throttle motor or relay malfunction Pressure sensor malfunction Engine coolant temperature sensor malfunction Intake duct air temperature sensor malfunction Injection relay malfunction Ignition coil malfunction Injector malfunction Engine rpm sensor malfunction Lambda sensor or Lambda sensor heater malfunction Vehicle starting relay malfunction Quick shift device switch malfunction Secondary air sensor malfunction |
| GEAR SENSOR | Gear sensor malfunction |
| FUEL SENSOR | Reserve NTC sensor malfunction |
| SPEED SENSOR | Front and/or rear speed sensor malfunction |
| BATTERY | Battery voltage too high or too low |
| STOP LIGHT | Stop light not working |
| FAN | Electric cooling fan malfunction |
| SIDE STAND | Side stand sensor malfunction |
DUCATI Motorcycle Error Codes DTC list
| 1.1 | TPS disconnected |
| 1.2 | TPS short circuit to earth |
| 2.1 | pressure sensor short circuit to power supply |
| 2.2 | pressure sensor shorted to earth |
| 3.1 | water temperature sensor shorted to power supply |
| 3.2 | water temperature sensor shorted to earth |
| 4.1 | air temperature sensor shorted to power supply |
| 4.2 | air temperature sensor shorted to earth |
| 5.1 | battery hi |
| 5.2 | battery low |
| 10.1 | horizontal coil shorted to power supply |
| 10.2 | horizontal coil shorted to earth |
| 11.1 | vertical coil shorted to power supply |
| 11.2 | vertical coil shorted to earth |
| 12.1 | injection 1 shorted to power supply |
| 12.2 | injection 1 shorted to earth |
| 13.1 | injection 2 shorted to power supply |
| 13.2 | injection 2 shorted to earth |
| 14.1 | injection 3 shorted to to power supply |
| 14.2 | injection 3 shorted to earth |
| 15.1 | injection 4 shorted to power supply |
| 15.2 | injection 4 shorted to earth |
| 16.0 | pump relay |
| 17.1 | LH fan shorted to power supply |
| 17.2 | LH fan shorted to earth |
| 18.1 | RH fan shorted to power supply |
| 18.2 | RH fan shorted to earth |
| 19.1 | starter solenoid shorted to power supply |
| 19.2 | starter solenoid shorted to earth |
| 30.0 | ROM / EEprom fault |
| 34.0 | signal panel sensor |
| 36.0 | speed sensor |
| 37.0 | immobilizer (transponder) |
| 37.1 | immobilizer (antenna) |
| 37.2 | immobilizer (instrument panel serial driver) |
| 37.3 | immobilizer (serial cable disconnected) |
| 37.4 | immobilizer (com serial drive) |
| 37.5 | immobilizer (key not recognised) |
| 37.6 | can line fault |
Ducati 749 Motorcycle Problems :
- Ducati 749 after fire
- Ducati 749 air cleaner clogged, poorly sealed, or missing
- Ducati 749 air cleaner element clogged
- Ducati 749 air duct loose
- Ducati 749 air suction valve trouble
- Ducati 749 air switching valve trouble
- Ducati 749 backfiring when deceleration
- Ducati 749 cracked or obstructed intake air pressure sensor
- Ducati 749 crankshaft sensor trouble
- Ducati 749 eCU ground and power supply trouble
- Ducati 749 eCU trouble
- Ducati 749 engine overheating - Water temperature sensor or crankshaft sensor trouble
- Ducati 749 engine stalls easily
- Ducati 749 engine vacuum not synchronizing
- Ducati 749 exhaust Smokes Excessively
- Ducati 749 firing incorrect
- Ducati 749 fuel filter clogged
- Ducati 749 fuel injector clogged
- Ducati 749 fuel injector O-ring damage
- Ducati 749 fuel injector trouble
- Ducati 749 fuel line clogged
- Ducati 749 fuel poor quality or incorrect
- Ducati 749 fuel pressure regulator trouble
- Ducati 749 fuel pressure too low or too high
- Ducati 749 fuel pump bearings may wear. Replace the fuel pump
- Ducati 749 fuel pump not operating
- Ducati 749 fuel pump operates intermittently and often DFI fuse blows
- Ducati 749 fuel pump relay trouble
- Ducati 749 fuel pump trouble
- Ducati 749 fuel/air mixture incorrect
- Ducati 749 fuel/air mixture incorrect
- Ducati 749 gear position sensor, starter lockout or side stand switch trouble
- Ducati 749 inspect and repair or replace
- Ducati 749 intake air pressure sensor trouble
- Ducati 749 intake air temperature sensor trouble
- Ducati 749 intake air temperature sensor trouble
- Ducati 749 intermittent any DFI fault and its recovery
- Ducati 749 little fuel in tank
- Ducati 749 main throttle sensor trouble
- Ducati 749 no or little fuel in tank
- Ducati 749 poor acceleration
- Ducati 749 spark plug burned or gap maladjusted
- Ducati 749 spark plug dirty, broken or gap maladjusted
- Ducati 749 spark plug incorrect
- Ducati 749 spark weak
- Ducati 749 stick coil shorted or not in good contact
- Ducati 749 stick coil trouble
- Ducati 749 subthrottle sensor trouble
- Ducati 749 subthrottle valve actuator trouble
- Ducati 749 throttle body assy dust seal damage
- Ducati 749 throttle body assy holder loose
- Ducati 749 throttle valves will not fully open
- Ducati 749 unstable (rough) idling
- Ducati 749 unstable fuel pressure
- Ducati 749 vacuum hose
- Ducati 749 vehicle-down sensor trouble
- Ducati 749 water or foreign matter in fuel Change fuel
- Ducati 749 water temperature sensor trouble
The electrical system includes the battery, the charging system, the starters, and also the charging system. it's conjointly attainable that the electrical system will fail thanks to a tangle with the generator. an honest place to begin troubleshooting the electrical system is to see the engine elements. for instance, it's attainable that the electrical system will fail thanks to a tangle with the generator. an honest place to begin troubleshooting the electrical system is to see the engine elements.
Possible Failure Types :
- Strange Ducati 749 engine noise.
- Ducati 749 fog from engine.
- Strange Ducati 749 engine noise.
- Ducati 749 Vibrations and Rattling
- Ducati 749 Loud Acceleration
- Ducati 749 rusty exhaust
- Ducati 749 blockages in exhaust pipe
- Ducati 749 wear and tear exhaust
Ducati Motorcycles was formed in 1953, when the Ducati company split into Ducati Elettronica and Ducati Meccanica SpA. They are well known for their powerful, large L-2 and L-4 engines known as Desmodromic engines. These engines have been used by Ducati for nearly 50 years.
Check other Ducati fault codes.Common abbreviations and their meanings below:
ABS: Anti-Lock Braking System ACR: Automatic Compression Release AFR: Air Fuel Ratio AIS: Active Intake Solenoid ATS: Air Temperature Sensor BAS: Bank Angle Sensor BCM: Body Control Module CAN: Controller Area Network CCM: Cruise Control Module CKP: Crank Position Sensor DLC: Datalink Connector DTC: Diagnostic Trouble Codes ECM: Electronic Control Module ECT: Engine Coolant Temperature ECU: Electronic Control Unit EFI: Electronic Fuel Injection EFP: Electronic Fuel Pump ET: Engine Temperature sensor FI: Fuel Injectors FPR: Fuel Pressure Regulator H-DSSS: Harley-Davidson® Smart Security System HCU: Hydraulic Control Unit, ABS HFSM: Hands Free Security Module HO2S: Heated Oxygen Sensor IAC: Idle Air Control actuator IAT: Intake Air Temperature sensor ICM: Ignition Control Module IMAP: MAP + IAT in one unit ISS: Ion Sensing System JSS: Jiffy Stand Sensor LHCM: Left Hand Control Module MAP: Manifold Absolute Pressure sensor MHR: Right Hand Control Module RCM: Reverse Control Module TCA: Throttle Control Actuator TGS: Twist Grip Sensor TMAP: Intake Air Temperature / Manifold Absolute Pressure equipment TPS: Throttle Position Sensor TSM / TSSM: (Turn Signal / Turn Signal Security Module) VE: Volume Efficiency VIN: Vehicle Identification Number VSS: Vehicle Speed Sensor WSS: Wheel Speed Sensor
These abbreviations, and the accompanying list of trouble codes, can be a great start when your Ducati check engine light comes on. As mentioned above, if you are not comfortable with electrical diagnostic work, a dealership or qualified technician can offer assistance. Please keep in mind that even though you have the ability to clear a DTC using the onboard diagnostic feature, you shouldn't clear the code prior to your service appointment. Let the technician view and clear the codes as they troubleshoot the issue.
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