P3460

DTC P3460, sometimes indicated as P346000 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the auxiliary emissions system causing cylinder 8 deactivation/intake valve control circuit high.

The code P3460 means that the cylinder 8 deactivation or intake valve control circuit is high. This code is usually caused by a problem with the valve actuator or the wiring.
The most common solution for this code is to replace the valve actuator. If the wiring is the problem, then the wiring should be replaced.

• P3460: Cylinder 8 Deactivation/Intake Valve Control Circuit High
• P3460: Deactivation/intake valve control, cylinder 8 – circuit high
• P3460 00: Deactivation/intake valve control, cylinder 8 - circuit high