Ducati 999/749 EOBD Codes

Discussion in '749 / 999' started by Lucazade, Mar 31, 2012.

  1. Ducati 999/749 EOBD Codes


    The 999/749 EOBD light can be a real worry when it rears it's ugly head and an even bigger worry if you dont know what the problem is.......

    Listed below are the Ducati error codes for the 999/749 series which are very handy to know...

    If your stead decides to create an error and then flashes her yellow warning strobe (the EOBD light) then follow these steps....

    1) Turn the ignition to 'OFF' (Whilst stationary that is.... )
    2) Depress and hold the left hand instrument panel button
    3) Turn the ignition to 'ON' whilst still depressing the left hand button
    4) You should then see the error codes displayed
    5) Make a mental note of the codes and cross reference with the following list.........

    ERROR CODES

    1.1 = Throttle Position Sensor (TPS) Disconnected
    1.2 = Throttle Position Sensor (TPS) short circuit to earth
    2.1 = Pressure Sensor short circuit to power supply
    2.2 = Pressure Sensor shorted to earth
    3.1 = Water Temp Sensor shorted to power supply
    3.2 = Water Temp Sensor shorted to earth
    4.1 = Air Temp Sensor shorted to power supply
    4.2 = Air Temp Sensor Shorted to earth
    5.1 = Battery Hi
    5.2 = Battery Lo

    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 = Inj1 shorted to power supply
    12.2 = Inj1 shorted to earth
    13.1 = Inj2 shorted to power supply
    13.2 = Inj2 shorted to earth
    14.1 = Inj3 shorted to to power supply
    14.2 = Inj3 shorted to earth
    15.1 = Inj4 shorted to powersupply
    15.2 = Inj4 shorted to earth
    16.0 = Pump Relay
    17.1 = L/H Fan shorted to power supply
    17.2 = L/H Fan shorted to earth
    18.1 = R/H Fan shorted to power supply
    18.2 = R/H Fan shorted to earth
    19.1 = Starter Solenoid shorted to power supply
    19.2 = Starter Solenoid shorted to earth

    30.0 = ROM/Eprom error
    34.0 = Signal Panel Sensor
    36.0 = Speed sensor
    37.0 = Immobiliser (transponder)
    37.1 = Immobiliser (antenna)
    37.2 = Immobiliser (instrument panel serial driver)
    37.3 = Immobiliser (serial cable disconnected)
    37.4 = Immobiliser (ccm serial drive)
    37.5 = Immobiliser (key not recognised)
    37.6 = Can Line error


    Original by XP


    Can we please make it sticky and closed.
     
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  2. Well as long as it gets here, will search more later
     
  3. Great to have this info :upyeah:
     
  4. I bought a 2nd owners handbook and cut all the foriegn language bits out to make a thin copy to carry when away. Haven't needed it yet.
     
  5. Main errors I had on my 749 were 10.1 to 11.2 mainly after standing in rain or washing. Also 37.5 and 37.2. Last one due to secret fuse that is not mentioned in manual.
     
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  6. My bike has been standing for 2 years only just got it now have it up and running light was on and off twice I think but now on constant and can't seem to get a error to come up any ideas anyone ??
     
  7. I was told here.

    If the light is on. Hold left button down as you turn on ignition.

    If the light has gone out the only way to read historical codes is to plug the ECU into Ducati software
     
  8. Which fuze is that.? Just for my own curiousity :)
     
  9. It's the tiny one located just behind battery box. It is for immobiliser. When it's blown it is like using wrong key while code/throttle twist grip override does not work
     
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  10. Oh a rather important one then. Thanks for the insight :)
     
  11. No worries
     
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