P0103 on the 2003 Ford Excursion
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.
Nobody has written a description of this code yet.
| 19614 | 2007-06-12. Service bulletin. AIR FILTER WATER INGESTION / SNOW PACKING WITH CODES P0103. *KB |
|---|---|
| 17535 | 2004-07-22. Service bulletin. LACK OF POWER AND/OR DIAGNOSTIC TROUBLE CODE (DTC) P0103 - AIR INDUCTION SYSTEM WATER/SNOW DEFLECTOR KIT. *MJ |
| 17929 | 2004-01-21. Service bulletin. DIAGNOSTIC TROUBLE CODE P0103 (MASS OR VOLUME AIR FLOW CIRCUIT HIGH INPUT) DUE TO WATER INGESTION/SNOW PACKING/ICE BUILD-UP IN THE AIR INDUCTION SYSTEM. *TT |
3 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.