This publication contains material that is reproduced and distributed under a license from Ford Motor
Company. No further reproduction or distribution of the Ford Motor Company material is allowed without the express written permission of Ford Motor Company. |
TSB Main Page
- LAMP - MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - DIAGNOSTIC TROUBLE CODE (DTC) P0503 STORED IN MEMORY - 4X4 VEHICLES ONLY
- TRANSMISSION - SHIFT CONCERNS AND/OR ERRATIC SPEEDOMETER OPERATION - MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - 4X4 VEHICLES ONLY
| Publication Date: MARCH 16, 1998 |
| 1997-1998 EXPEDITION, F-150, F-250 LD |
This TSB article is being republished in its entirety to correct the parts listed.
The Malfunction Indicator Lamp (MIL) may illuminate and Diagnostic Trouble Code (DTC) P0503 may be stored in memory. There may also be transmission shift concerns and/or erratic speedometer operation. This may be caused by the speedometer drive gear being loose on the transfer case output shaft.
To access the rest of this feature you must be a logged in Registered User
Of Ford Truck Enthusiasts
Registration is free, easy and gives you access to more features.
If you are not registered, click here
If you are already registered, you can login here.
If you are already logged in and are seeing this message, your web browser is blocking session
cookies. Change your browser cookie settings to allow session cookies.
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford is a registered trademark of the Ford Motor Company.