If your 2015 Ford F-150 with a 2.7L EcoBoost engine is experiencing an illuminated check engine light, a reliable OBD scanner like My Car MD can help pinpoint the issue. One common problem indicated by a P2450 diagnostic trouble code (DTC) relates to the evaporative emission system. This article outlines the diagnostic and repair procedure as outlined in Ford’s Technical Service Bulletin (TSB) 15-0171.
Understanding DTC P2450 in Your 2015 F150
DTC P2450 signifies a potential problem with the evaporative emission blocking valve. This valve plays a crucial role in preventing fuel vapors from escaping the fuel tank. A faulty valve can trigger the check engine light and potentially impact your vehicle’s emissions. Ford identified this issue in specific 2015 F-150 models built on or before October 5, 2015, and issued TSB 15-0171 to guide technicians through the diagnostic and repair process.
Diagnosing the Issue with an OBD Scanner
Using a quality OBD scanner like My Car MD, you can easily retrieve DTCs stored in your F-150’s powertrain control module (PCM). Confirming that P2450 is the only stored DTC is the first step in applying this TSB. If other codes are present, further diagnosis is required using resources like the Powertrain Control/Emission Diagnosis (PC/ED) manual. My Car MD can provide real-time data and insights, empowering you to make informed decisions about your vehicle’s maintenance.
Ford’s Recommended Repair for DTC P2450
Ford’s TSB 15-0171 directs technicians to replace the fuel tank mounted evaporative emission blocking valve. This valve is integrated with the fuel tank pressure sensor and tube assembly. The correct replacement part depends on your F-150’s fuel tank capacity (23 or 36 gallons) and wheelbase (122″ or less). Refer to the TSB for the specific part numbers: FL3Z-9D683-F, FL3Z-9D683-D, or FL3Z-9D683-B.
Repair Procedure and Labor Times
The repair involves replacing the entire fuel tank pressure sensor and tube assembly, which includes the evaporative emission blocking valve. This procedure requires removing and reinstalling the fuel tank. Ford estimates the repair time to be 1.6 hours for F-150s with a one-piece driveshaft and 1.8 hours for those with a two-piece driveshaft.
Warranty Coverage for the Repair
This repair is typically covered under the New Vehicle Limited Warranty and Emissions Warranty. Coverage specifics can vary, so consulting your warranty documentation or a Ford dealership is recommended.
Conclusion: Addressing DTC P2450 in Your 2015 F150
A P2450 DTC in your 2015 F-150 can be effectively addressed by following the guidelines in Ford’s TSB 15-0171. Utilizing an OBD scanner like My Car MD to accurately diagnose the problem and ensure the correct repair is performed is crucial. This will help resolve the issue, extinguish the check engine light, and keep your F-150 running smoothly.
