Abnormality Judgment
WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
Calculate the estimated exhaust gas temperature when the diagnostic enable condition is established. Judge as NG when the following conditions are established.
JUDGMENT VALUE REFERENCE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Estimated exhaust gas temperature | < Value of Map 4 |
ENGINE COOLANT TEMPERATURE REFERENCE CHART
| Coolant temperature after starting the engine | -40 °C (-40 °F) | -30 °C (-22 °F) | -20 °C (-4 °F) | -10 °C (14 °F) | 0 °C (32 °F) | 10 °C (50 °F) | 20 °C (68 °F) | 30 °C (86°F) | 40 °C (104 °F) | 50 °C (122 °F) |
| Threshold value (AT model) | 220 °C (428 °F) | 220 °C (428 °F) | 220 °C (428 °F) | 220 °C (428 °F) | 220 °C (428 °F) | 214 °C (417.2 °F) | 206 °C (402.8 °F) | 206 °C (402.8 °F) | 184 °C (363.2 °F) | 178 °C (352.4 °F) |
| Threshold value (MT model) | 214 °C (417.2 °F) | 214 °C (417.2 °F) | 214 °C (417.2 °F) | 214 °C (417.2 °F) | 214 °C (417.2 °F) | 214 °C (417.2 °F) | 214 °C (417.2 °F) | 198 °C (388.4 °F) | 194 °C (381.2 °F) | 190 °C (374 °F) |
Time Needed for Diagnosis: 14 seconds
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
Judge as NG when the following conditions are established.
JUDGMENT VALUE REFERENCE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Actual engine speed - Target engine speed | < -50 - -100 rpm (AT model) < - 100 rpm (MT model) |
Time Needed for Diagnosis: 5000 ms
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
Judge as NG when the following conditions are established.
JUDGMENT VALUE REFERENCE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Final ignition timing - ignition timing during CSERS* *: Ignition timing during CSERS (Cold Start Emission Reduction Strategy) = Base ignition timing - retard amount |
≥ Value of Map 5 |
ENGINE COOLANT TEMPERATURE REFERENCE CHART
| Engine coolant temperature | -40 °C (-40 °F) | -30 °C (-22 °F) | -20 °C (-4 °F) | -10 °C (14 °F) | 0 °C (32 °F) | 10 °C (50 °F) | 20 °C (68 °F) | 30 °C (86°F) | 40 °C (104 °F) | 50 °C (122 °F) |
| Threshold value (AT model) | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA |
| Threshold value (MT model) | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA | 3.5 °CA |
Time Needed for Diagnosis: 5000 ms
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.