⚠
warning Ford
Error Code O/D OFF
Overdrive function of the transmission has been turned off or malfunctioned.
? What Causes This
Possible overdrive relay malfunction or manual locking out feature trigger. Can be caused by electrical issues also.
✓ How to Fix It
Check with an authorized dealer once the light persists, as it can indicate a malfunction requiring diagnosis and repair.
Source: page 16 of the official manual
From the manual
This error code appears in:
Ford F 150 2009 2014 Fuses And Fuse Box Diagram And Location