mxu 500 irs efi Manuale-dofficina : Pagina 436

          13. FUEL INJECTION SYSTEM                                                                                                                 MXU500i




                                                                                                                      MXU 500i
    SF :                                                     Customer :                                                  Eng. No:
    Production                                               Service
                                                                                                                        Mileage :
    Date :                                                   Date :
    Reason of repair:  maintenance  breakdown

                                         Item                   Date          Reference                                Memo
     ECU Version DTC




                                 ECU No                                          LKA8
                                 Hardware Ver
                                 Software Ver
                                 Calibration Ver                              QK111010
                                 Model Name                                 A4LKA8QKAA
                                 Active
                                 Occurred
                                 History
                                 Air Temp.(°C)                             environ.temp  2 °C
     (Cool Engine) EngineStop




                                 Engine Temp.(Coiling)                     environ.temp  2 °C
                                                                                             The ambient pressure drop about 12 kpa at the altitude
                                 Atom. Pressure(Kpa)                          101.3  3 kPa
                                                                                             every 1000m raised
                                 Throttle Position(%)                         0% / 90% over  Idle/Throttle fully
                                 Throttle Position (V)                    0.67V  0.05 / >3.6VIdle/Throttle fully
                                 TPIIdleMean (V)                               0.67  0.05
                                 Battery Volt (V)                                 >12 V
                                 Idle speed setpoint (rpm)                          ---
                                 ISCAdapMean (°)                                    ---
                                 Roll Sensor volt (V)                               ---
                                 Accumulated ECU. run time(M)                       ---
                                 EngineSpeed IDLE(rpm)                       1400  100 rpm
                                                                               30 ~ 40kpa
     (Hot Engine) BeforeRepair




                                 MAPSample (kPa)
                                 Injection duration (ms)                       2.6 ~ 3.8ms
                                 Ign. Advance (°)                             12 ~ 16 BTDC
                                 Ign.Dwell duration (ms)                            ---
                                 Air Temp.(°C)                                    >45 °C
                                 Engine Temp. (°C)                                >80 °C
                                 O2 sensor voltage (V)                              ---
                                 O2 sensor heater (Yes/no)                          ---
                                 O2 sensor correct                                  ---
                                 IDLE CO(% )                                   1.5 ~ 4.5 %
                                 ISC Step                                          < 65
                                                                                                2 5%
                                 EngineSpeed IDLE(rpm)                       1400  100 rpm
                                 MAPSample (kPa)                               30 ~ 40kpa
     (Hot Engine) AfterRepair




                                 Injection duration (ms)                       2.6 ~ 3.8ms
                                 Ign. Advance (°)                             12 ~ 16 BTDC
                                 Ign.Dwell duration (ms)                            ---
                                 Air Temp.(°C)                                    >45 °C
                                 Engine Temp. (°C)                                >80 °C
                                 O2 sensor voltage (V)                              ---
                                 O2 sensor heater (Yes/no)                          ---
                                 O2 sensor correct                                  ---
                                 IDLE CO(% )                                   1.5 ~ 4.5 %
                                 ISC Step                                          < 65
                                                                                                2 5%
    Repair description                                                    Repair Process


             Report ID=                                                                                         Report Version : JAN/29/2010

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