NHTSA ID Number: 11007989
Manufacturer Communication Number: TSB 24-2257
TSB/Document Date: 2024-09-24
Summary
Some 2021 F-150 vehicles equipped with 3.5L PowerBoost engine and built on or before 30-Sep-2021 may experience a reduced engine power condition with an illuminated MIL and DTC P0299, P0301, P0302 and/or P0303 stored in the PCM.
Oil (All Markets Except
Canada)
CXO-5W30LSP6
Only If Necessary
Only If
Necessary
1
Motorcraft® SAE 5W-30 Super
Premium Motor Oil (Canada
Only)
Parts - Parts To Be Replaced Only If Flywheel Damage Is Found
Service Part Claim
Number
Quantity
Package
Order
Quantity
Number in
Package
N800594S100
Only If
Only If
Necessary (up Necessary (up
to 4)
to 1)
4
W715579S439
Only If
Only If
Necessary (up Necessary (up
to 4)
to 1)
4
7L1Z-4B496Only If
Only If
C
Necessary (up Necessary (up
to 2)
to 2)
1
ML3Z3B478-B
Only If
Only If
Necessary (up Necessary (up
to 1)
to 1)
1
ML3Z-4421A
Only If
Only If
Necessary (up Necessary (up
to 1)
to 1)
1
W520113S440
Only If
Only If
Necessary (Up Necessary (up
to 4)
to 1)
4
W704980S439
Only If
Only If
Necessary (Up Necessary (Up
to 1)
to 1)
4
L1MZ7F396-A
Only If
Only If
Necessary (Up Necessary (Up
to 1)
to 1)
1
L1MZ7N265-A
Only If
Only If
Necessary (Up Necessary (Up
to 2)
to 2)
1
BL8Z7G199-A
Only If
Only If
Necessary (Up Necessary (Up
to 2)
to 2)
1
L1MZ7A098-B
Only If
Only If
Necessary (Up Necessary (Up
to 2)
to 2)
1
7T4Z-7Z302Only If
Only If
A
Necessary (Up Necessary (Up
to 1)
to 1)
1
L1MZ-7J135Only If
Only If
A
Necessary (Up Necessary (Up
to 1)
to 1)
1
XT-12-QULV
1
Only If
Necessary
Only If
Necessary
https://www.fordtechservice.dealerconnection.com
Description
Note
Rear Driveshaft-Coupling Assembly
Bolts
Driveshaft Center Bearing Bolts
2 Piece
Driveshaft
Only
Front Driveshaft Bolts and Washers
4WD only
Driveshaft Boot Clamp
4WD only
Front Axle Drive Boot
4WD only
Stabilizer Bar Bracket Nuts
Transmission Park Manual Release
Bolt
Transmission Oil Pan Gasket
Transmission Oil Pan Seals
Transmission Feed Tube Seals
Transmission Fluid Filter
Transmission Fluid Filter Seal
Transmission Auxiliary Pump Seal
Motorcraft® MERCON® ULV
Automatic Transmission Fluid
3/7
9/23/24, 2:17 PM
2021 F-150
ML3Z-6477A
Only If
Only If
Necessary (up Necessary (up
to 1)
to 1)
1
W716375S900
Only If
Only If
Necessary (up Necessary (up
to 12)
to 3)
5
Flywheel assembly
Transfer Case Bolts
XG-1-E1
Only If
Necessary
Only If
Necessary
1
Motorcraft® Premium Long-Life
Grease
XT-12-QULV
Only If
Necessary
Only If
Necessary
1
Motorcraft® MERCON® ULV
Automatic Transmission Fluid Automatic Transmission Fluid (USA
And Canada)
Only If
Necessary
Only If
Necessary
1
Motorcraft® MERCON® LV Automatic
Transmission Fluid - Transfer Case
Fluid (All Markets Except Canada)
CXT-10-LV6
Only If
Necessary
Only If
Necessary
1
Motorcraft® MERCON® LV Automatic
Transmission Fluid - Transfer Case
Fluid (Canda Only)
Parts - Parts To Inspect And Replace Only If Necessary
Service Part
Number
Claim Quantity
ML3Z-11002-D
Package Order Quantity
Only If Necessary (Up to
1)
Number in
Package
Only If Necessary (Up to
1)
1
Description
Starter
Motor
Claim Quantity refers to the total number of individual pieces required to repair the vehicle.
Package Order Quantity refers to the amount of the service part number package(s) required to repair the vehicle.
Number In Package refers to the number of individual pieces included in a service part number package.
As Needed indicates the amount of the part may vary and/or is not a whole number. Parts can be billed out as nonwhole numbers, including less than 1.
Only If Necessary indicates the part is not mandatory.
Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Emissions Warranty/Service
Part Warranty (SPW)/Service Part New Vehicle (SPNV)/Extended Service Plan (ESP) coverage. Limits/policies/prior
approvals are not altered by a TSB. NVLW/Emissions Warranty/SPW/SPNV/ESP coverage limits are determined by
the identified causal part and verified using the OASIS part coverage tool.
Labor Times
Operation
No.
Description
Time
2021 F-150 3.5L PowerBoost: Retrieve DTCs, Inspect The Right Air Cleaner Outlet Pipe (Fail)
And Right Turbo Charger (Pass) Replace The Right Air Cleaner Outlet Pipe (Do Not Use With
Any Other Labor Operations)
242257A
1.1
Hrs.
2021 F-150 3.5L PowerBoost: Retrieve DTCs, Inspect The Right Air Cleaner Outlet Pipe (Fail)
And Right Turbo Charger (Fail) Replace The Right Air Cleaner Outlet Pipe And Right
Turbocharger (Do Not Use With Any Other Labor Operations)
242257B
7.2
Hrs.
Repair/Claim Coding
Causal Part:
9R530
Condition Code: D4
Service Procedure
1. Inspect the right air cleaner outlet pipe (Figures 1-2) for a seam line in the section where the duct begins to route
downwards towards the turbocharger (Figure 3). Does the right air cleaner outlet pipe exhibit a seam line?
https://www.fordtechservice.dealerconnection.com
4/7
9/23/24, 2:17 PM
2021 F-150
Figure 1
Figure 2
https://www.fordtechservice.dealerconnection.com
5/7
9/23/24, 2:17 PM
2021 F-150
Figure 3
(1). Yes - remove the right air cleaner outlet pipe. Refer to WSM, Section 303-12D > Intake Air Distribution and
Filtering > Removal and Installation. Proceed to Step 2.
(2). No - this article does not apply. Refer to WSM, Section 303-04I.
2. Inspect the right turbocharger for damage and/or oil leaking from the compressor wheel. Refer to the WSM,
Section 303-04I > pinpoint test Step C6. Does the turbocharger exhibit damage in the turbine shaft or in the
https://www.fordtechservice.dealerconnection.com
6/7
9/23/24, 2:17 PM
2021 F-150
compressor wheel and/or excessive oil leakage?
(1). Yes - replace the right turbocharger and the right air cleaner outlet pipe. Refer to the WSM, Section 303-04I
Fuel Charging and Controls > Turbocharger > Removal and Installation. Repair is complete.
(2). No - replace the right air cleaner outlet pipe. Refer to the WSM, Section 303-12D Intake Air Distribution and
Filtering > Removal and Installation. Repair is complete.
© 2024 Ford
Motor Company
All rights reserved.
NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and
equipment to do the job properly and safely. It informs these technicians of conditions that may occur on some vehicles, or provides information
that could assist in proper vehicle service. The procedures should not be performed by "do-it-yourselfers". Do not assume that a condition
described affects your car or truck. Contact a Ford or Lincoln dealership to determine whether the Bulletin applies to your vehicle. Warranty Policy
and Extended Service Plan documentation determine Warranty and/or Extended Service Plan coverage unless stated otherwise in the TSB article.
The information in this Technical Service Bulletin (TSB) was current at the time of printing. Ford Motor Company reserves the right to supersede
this information with updates. The most recent information is available through Ford Motor Company's on-line technical resources.
https://www.fordtechservice.dealerconnection.com
7/7
- 6X better wear protection on critical engine parts than...
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full...
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN...
- Formulated for engines with 75,000 miles or more, Valvoline...
- Delivers 20% better wear protection and 15% better sludge...
- Extra detergents safeguard against friction, corrosion and...
- Advanced friction-fighting additives help maximize...
- Provides performance benefits for high mileage, new and...
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: TSB 24-2257
Replacement Service Bulletin Number:
MFR Communication Date: 2024-09-18
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission, ABS, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA
Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU c0ding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations - 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA AutoAuth: Now supports FCA SGW module for Chrysler, for Jeep, for Dodge (2018+), for Fiat (2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Pr0gramming): Allows for Ford, for Lincoln, and for Mazda ECU pr0gramming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order
- 39+ Services/Resets/Adaptations/Relearns/Calibrations: XTOOL D7S full system car scanner diagnostic tool tackles 99% of common car issues through its 36+ special functions, including Oil Reset, EPB, SAS, BMS, Throttle Reset, Injector C0ding, ABS Bleed, TPMS Reset, Power Balance, etc and also covers specific-vehicle functions like Crank Sensor Relearn, ABS Initialization, Cylinder Power Balance, Fuel Trim Reset, Idle Relearn etc. This car diagnostic scanner enhances efficiency, making repairs and maintenance hassle-free. Tip: DO NOT for All vehicles, please check compatibility first
- Cost-effective ECU C0ding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford, for Mazda, and for Lincoln. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
- OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
Last update on 2026-06-30 / Affiliate links / Images from Amazon Product Advertising API
- 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABS/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABS/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.