P0094high severityPowertrain
Fuel System Leak Detected - Small Leak
on 2015 Ford F-150 3.5L V6 EcoBoost · RWD
What this code means
The engine computer detected a small leak in the high-pressure fuel system. This can cause hard starting, rough running, and reduced power.
Symptoms
- Hard starting
- Rough running or misfire
- Reduced engine power
Common causes
- Leaking fuel injector
- Cracked high-pressure fuel line
- Faulty fuel pressure sensor
- Loose fuel line connection
Diagnostic steps
- Inspect high-pressure fuel lines for leaks
- Check fuel pressure with a scan tool
- Perform an injector leak-down test
- Repair or replace leaking component
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Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0004
Fuel Volume Regulator Control Circuit High
P0005
Fuel Shutoff Valve A Control Circuit/Open
P0005
Fuel Shutoff Valve A Control Circuit/Open