DTC Detection Logic
P0078 EVT CONTROL SOLENOID VALVE - DTC DESCRIPTION
| DTC | M.U.T.-III SE screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| P0078 | 00 | EX V/T ACT/CIRC-B1 (Exhaust valve control solenoid circuit bank 1) | Diagnosis condition | Engine running |
| Signal (terminal) | Exhaust valve timing control solenoid valve signal | |||
| Threshold | An improper voltage is sent to the ECM through exhaust valve timing control solenoid valve | |||
| Diagnosis delay time | 1 second or more | |||