P0456 2008 FORD FUSION - EVAP System Leak Detected Gross Leak/No Flow
P0456 2008 FORD FUSION Possible Causes
- Missing or loose fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap
- Evaporative Emission (EVAP) canister or fuel tank leaks
- Evaporative Emission (EVAP) system hose leaking
- Fuel tank leaking
First diagnose P0456 2008 FORD FUSION code
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 terminals.
Cost of diagnosing the P0456 2008 FORD FUSION code
Labor: 1.0The cost of diagnosing the P0456 2008 FORD FUSION 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.
When is the P0456 2008 FORD FUSION code detected?Evaporative Emission (EVAP) control system has a very large leak such as fuel filler cap fell off, EVAP control system does not operate properly.
P0456 2008 FORD FUSION Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Possible a noticeable fuel odor caused by the release of fuel vapors
P0456 2008 Ford Fusion DescriptionThe powertrain control module (PCM) monitors the complete evaporative emission (EVAP) control system for the presence of a very small fuel vapor leak. The system failure occurs when a fuel vapor leak from an opening as small as 0.508 mm (0.020 inch) is detected by the EVAP running loss monitor test.
P0456 2008 FORD FUSION More InformationNeed more information on how to fix the P0456 2008 FORD FUSION code?
Get Access to Factory Service Manuals
Need more help?Get the P0456 2008 Ford Fusion code diagnosed by a professional: Find a repair shop in your area
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