DTC Detection Logic
There is a gap between angle of target and phase-control angle degree.
| DTC No. | Trouble diagnosis (Trouble diagnosis content) |
Detecting condition | Possible cause |
|---|---|---|---|
| P0012 | A camshaft position B1 ("A" camshaft position - timing over-retarded bank 1) |
Diagnosis condition | - |
| Signal (terminal) | Camshaft position sensor signal | ||
| Threshold | During the retarded control of intake valve timing control, the angle difference between actual angle and target angle is 13 degrees or more. | ||
| Diagnosis delay time | 6 seconds or more |