Part of the generic B1115 overview — this page covers the Ford meaning specifically.
OBD-II Diagnostic Trouble Code
B1115
Electric water pump malfunction
B
Body
comfort / safety
comfort / safety
1
Mfr
manufacturer code
manufacturer code
1
Body subsystem
15
Electric water pump malfunction
Severity · general guide
Varies
Body/safety — depends on system
Code type
Ford
System
Body
Model
F-150
Years
2011