Diagnostic Method
- Idle speed diagnosis
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Actual engine speed - Target engine speed | < Value of Map 4 |
Map 4 (CVT model)
| Engine coolant temperature °C (°F) | -40 (-40) | -30 (-22) | -20 (-4) | -10 (14) | 0.00 (32) | 10.00 (50) | 20.00 (68) | 30.00 (86) | 40.00 (104) | 50.00 (122) | 60.00 (140) |
| Threshold Value rpm | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 |
Map 4 (MT model)
| Engine coolant temperature °C (°F) | -40 (-40) | -30 (-22) | -20 (-4) | -10 (14) | 0.00 (32) | 10.00 (50) | 20.00 (68) | 30.00 (86) | 40.00 (104) | 50.00 (122) | 60.00 (140) |
| Threshold Value rpm | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 | -300 |
Time needed for diagnosis: 7000 ms
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
- Final ignition timing diagnosis
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| 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 |
Map 5
| Engine coolant temperature at engine starting °C (°F) | -40 (-40) | -30 (-22) | -20 (-4) | -10 (14) | 0 (32) | 10 (50) | 20 (68) | 30 (86) | 40 (104) | 50 (122) | 60 (140) |
| Threshold value (CVT model) g/s (oz/s) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) |
| Threshold value (MT model) g/s (oz/s) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) | 6.5(0.23) |
Time needed for diagnosis: 7000 ms
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.