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DTC P3400: Valve Pause System (VPS) Stuck OFF: Notes
| Command |
Oil pressure condition |
| Rocker Arm Oil Control Solenoid A |
Rocker Arm Oil Control Solenoid B |
Rocker Arm Oil Pressure Sensor A |
Low |
High |
Low |
High |
| Rocker Arm Oil Pressure Sensor B |
Low |
Low |
High |
High |
| OFF |
OFF |
Normal valve lift mode 1 |
Failure (P1286) |
Failure (P3400) |
Normal |
Failure (P128D) |
| OFF |
ON |
Normal valve lift mode 2 |
Failure (P2646) |
Failure (P1286) |
Failure (P128C) |
Normal |
| ON |
ON |
Valve pause mode |
Normal |
Failure (P055B) |
Failure (P128A) |
Failure (P2646) |