DTC Detection Logic
| DTC No. | Trouble diagnosis name (Trouble diagnosis content) |
DTC detecting condition | Possible cause |
|---|---|---|---|
| P0078 | EX V/T ACT/CIRC-B1 (Exhaust valve timing control solenoid valve circuit) |
An improper voltage is sent to the ECM through exhaust valve timing control solenoid valve. |
|