DTC Information: DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
| Item |
Detecting Condition |
Possible Cause |
| Case 1 |
Main Action |
- Deviation check between actual CAM position and CAM set point position in case of changing set point (Exhaust CVVT slow response)
|
- Oil leak
- Oil contamination
- Oil Control Valve
- Oil Control Valve filter contamination
- CVVT Assembly (Exhaust)
|
| Prerequisite condition |
- Elapsed time after engine start is longer than 1.5 seconds.
- Camshaft set point movement is greater than 22°CRK within less than 1.7 seconds.
- Camshaft set point since engine starts is moved more than 3 times.
- Battery voltage is between 11V and 16V.
- Engine speed is between 600 to 1500 and 5000 rpm.
- Engine oil temperature model is between 20°C (68°F) and 120°C (248°F)
|
| Threshold Value |
- CAM position movement within 1.7 seconds is less than 7°CRK.
|
| Case 2 |
Main Action |
- Deviation check between actual CAM position and CAM set point position (Exhaust CVVT steady deviation)
|
| Prerequisite condition |
- Elapsed time after engine start is longer than 1.5 seconds.
- Camshaft set point since engine starts is moved more than 3 times.
- Camshaft set point is 3°CRK away from full advanced position.
- Engine speed is between 600 to 1500 and 5000 rpm.
- Engine oil temperature model is between 20°C (68°F) and 120°C (248°F).
- Battery voltage is between 10V and 16V.
|
| Threshold Value |
- The absolute value of difference between Camshaft position actual value and set point is greater than 85° CRK/second.
|
| Diagnosis Time |
|
| MIL On Condition |
|