DTC P3404 - Cylinder Deactivation/Intake Valve Control Circuit High
WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 2020 Lincoln Navigator, 2020 Lincoln Nautilus, 2020 Lincoln MKZ, 2020 Lincoln Corsair, and 2020 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.
DTC DESCRIPTION P3404 - CYLINDER DEACTIVATION/INTAKE VALVE CONTROL CIRCUIT HIGH
| Description: | This DTC sets when a higher than expected voltage on the CDC circuit is detected. | ||
| Possible Causes: |
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST KH . | ||