P1246 on the 2003 Ford Crown Victoria
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| 16379 | 2004-07-27. Service bulletin. BATTERY LAMP ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P1246 UNDER INVESTIGATION (QSF). *TT |
|---|---|
| 03142 | 2003-10-29. Service bulletin. BATTERY WARNING LAMP ON WITH A DIAGNOSTIC TROUBLE CODE P1246 (GENERATOR LOAD INPUT FAILED) IN THE POWERTRAIN CONTROL MODULE (PCM). *TT |
2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.