Diagnostic Method
WARNING: This page is about a different variant/trim than selected.
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| When any one of the followings is established: | |
| <Judgment 1> | |
| Actual engine coolant temperature | < Value of Map 4 |
| and (Estimated engine coolant temperature - actual engine coolant temperature) |
> Value of Map 5 |
| <Judgment 2> | |
| Actual engine coolant temperature | < Regulated temperature* - Value of Map 6 |
| and (Estimated engine coolant temperature - actual engine coolant temperature) *Regulated temperature = 89.6 degrees |
> Value of Map 7 |
| <Judgment 3> | |
| Estimated engine coolant temperature - actual engine coolant temperature | > Value of Map 8 |
| and (Estimated engine coolant temperature - actual engine coolant temperature) |
> Value of Map 9 |
MAP 4 SPECIFICATION
| Estimate ambient temperature °C (°F) | -7 (19.4) | 8 (46.4) | 10 (50) | 25 (77) |
|---|---|---|---|---|
| Threshold Value °C (°F) | 60 (140) | 60 (140) | 60 (140) | 60 (140) |
MAP 5 SPECIFICATION
| Engine coolant temperature at engine starting °C (°F) | -7 (19.4) | 0 (32) | 8 (46.4) | 10 (50) | 30 (86) | 40 (104) |
|---|---|---|---|---|---|---|
| Threshold Value °C (°F) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1200 (2192) |
MAP 6 SPECIFICATION
| Estimate ambient temperature °C (°F) | -7 (19.4) | 8 (46.4) | 10 (50) | 25 (77) |
|---|---|---|---|---|
| Threshold Value °C (°F) | 17.3 (63.1) | 11.1 (52) | 11.1 (52) | 11.1 (52) |
MAP 7 SPECIFICATION
| Engine coolant temperature at engine starting °C (°F) | -7 (19.4) | 0 (32) | 8 (46.4) | 10 (50) | 30 (86) | 35 (95) |
|---|---|---|---|---|---|---|
| Threshold Value °C (°F) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1500 (2732) |
MAP 8 SPECIFICATION
| Estimate ambient temperature °C (°F) | -7 (19.4) | 8 (46.4) | 10 (50) | 25 (77) |
|---|---|---|---|---|
| Threshold Value °C (°F) | 11.1 (52) | 11.1 (52) | 11.1 (52) | 11.1 (52) |
MAP 9 SPECIFICATION
| Engine coolant temperature at engine starting °C (°F) | -7 (19.4) | 8 (46.4) | 10 (50) | 25 (77) |
|---|---|---|---|---|
| Threshold Value °C (°F) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) | 1731.6 (3148.9) |
Time needed for diagnosis: Less than 1 second
Malfunction indicator light illumination: Illuminates as soon as a malfunction occurs.