Invalid Or Missing Data For Primary Id Vehicle Speed
Table of contents
U1039 FORD Possible Causes
- Faulty Vehicle Speed Sensor
- Vehicle speed sensor harness or connectors is open or shorted
- Vehicle speed sensor circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How do I fix code U1039 FORD?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- There is a factory service bulletin for the following Ford models:
- 1998-2002 Ford Crown Victoria
- 1998-2002 Ford Mustang
- 1998-2002 Ford Taurus
- 1998-1999 F-250 LD
- 1998-2001 Ford Explorer
- 1998-2002 Ford E SERIES
- 1998-2002 Ford Expedition
- 1998-2002 Ford F-150
- 1998-2002 Ford Ranger
- 1998-2002 Ford Windstar
- 1999-2002 Ford Super Duty F Series
- 2000-2002 Ford Excursion
- 2000-2002 Ford Explorer Sport
- 2001-2002 Ford Explorer Sport Trac
- Ford Factory Service Bulletin OBDII Code U1039
Cost of diagnosing the U1039 FORD code
The cost of diagnosing the U1039 FORD code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
U1039 FORD Description
Network Diagnostic Trouble Code (DTC) occurs during module-to-module communication concerns. Invalid data is received from the Vehicle Speed Sensor.