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OBD-II Diagnostic Trouble Code
U300A

Ignition Switch: Signal Plausibility Failure

U
Network
modules / CAN bus
3
Mfr
manufacturer code
0
Network subsystem
0A
Ignition Switch: Signal Plausibility Failure
Severity · general guide
Moderate
Module communication fault
Code type
Ford
System
Network
Model
F-150
Years
2011