DTC Information: DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
| Item |
Detecting Condition |
Possible Cause |
| Case 1 |
DTC Strategy |
- Intake CVVT Slow Response
|
- Oil leak
- Engine oil contamination
- Faulty Exhaust OCV
- Exhaust OCV filter contamination
- Faulty CVVT assembly (Exhaust)
|
| Enable Conditions |
- Time after engine start is greater than 1.7 ~ 5.2 seconds
- Camshaft set-point movement is greater than 12°CRK within less than 1 second
- Camshaft set-point is moved more than 3 times since engine start
- Engine speed is between 512~1504 RPM and 4992 RPM
- Engine Oil Temperature (EOT) is between 20°C (68°F) and 120°C (248°F)
- Battery voltage is between 11V and 16V
|
| Threshold Value |
- CAM position movement is less than 4°CRK within 1 second
|
| Case 2 |
DTC Strategy |
- Intake CVVT Steady deviation
|
| Enable Conditions |
- Time after engine start is greater than 1.7 ~ 5.2 seconds
- Camshaft set-point is moved more than 3 times since engine start
- Difference between CAM set-point and actual position is greater than 5.25°CRK
- Engine speed is between 512~1504 RPM and 4992 RPM
- Engine Oil Temperature (EOT) is between 20°C (68°F) and 120°C (248°F)
- Battery voltage is between 11V and 16V
|
| Threshold Value |
- The actual value of Camshaft position is 85°CRK greater than set-point
|
| Diagnosis Time |
|
| MIL On Condition |
|