|
|
GD(H6DO)-76 Diagnostic Trouble Code (DTC) Detecting Criteria GENERAL DESCRIPTION 5. DIAGNOSTIC METHOD • Abnormality Judgement If the duration of time while the following conditions are met is longer than the time indicated, judge as NG. Time Needed for Diagnosis: 120 s • Normality Judgement Judge as OK and clear the NG if the continuous time while the following conditions are established is more Time Needed for Diagnosis: Less than 1 second 6. ENABLE CONDITION Stuck Diagnosis 7. GENERAL DRIVING CYCLE Always perform diagnosis after 20 seconds have passed since the engine started. Judgement Value Malfunction criteria Threshold value Fuel level t 9.6 2 (2.54 US gal, 2.11 Imp gal) Elapsed time after starting the engine t 20 s Engine coolant temperature – Engine > 10 °C (50 °F) Fuel temperature – Engine coolant tem- t 10 °C (50 °F) Battery voltage t 10.9 V Judgement Value Malfunction criteria Threshold value Fuel level t 9.6 2 (2.54 US gal, 2.11 Imp gal) Elapsed time after starting the engine t 20 s Engine coolant temperature – Engine > 10 °C (50 °F) Fuel temperature – Engine coolant tem- < 10 °C (50 °F) Battery voltage t 10.9 V Engine coolant temperature < 75 °C (167 °F) Secondary Parameters Enable Conditions Elapsed time after starting the engine t 20000 ms Battery voltage t 10.9 V |