P0004 - Fuel Volume Regulator Control Circuit High
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2016 Lincoln Navigator, 2016 Lincoln MKZ, 2016 Lincoln MKX, 2016 Lincoln MKT, and 2016 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
DTC DESCRIPTION P0004 - FUEL VOLUME REGULATOR CONTROL CIRCUIT HIGH
| Description: | This DTC sets when the PCM detects high or low voltage on the FVR and FVRRTN circuits. | ||
| Possible Causes: |
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test HP . | ||