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NHTSA ID Number: 10242850
Manufacturer Communication Number: TSB 23-2276
Summary
Some 2021-2023 F-150 vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit an illuminated tire pressure monitoring system (TPMS) indicator with diagnostic trouble code (DTC) B124D stored in the BCM. This may be due to the DCACA inverter causing radio frequency interference (RFI). To confirm a vehicle is built with a certain minor feature code, review the build information by double-clicking the vehicle identification number (VIN) in the upper left corner in the Professional Technician System (PTS). To correct this condition, follow the Service Procedure to confirm if the inverter is the source of RFI and mitigate the interference.
This bulletin supersedes 23-2218.
Model:
Ford
2021-2023 F-150 |
Summary
This article supersedes TSB 23-2218 to update the Part List.
Issue: Some 2021-2023 F-150 vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit an illuminated tire pressure monitoring system (TPMS) indicator with diagnostic trouble code (DTC) B124D stored in the BCM. This may be due to the DCACA inverter causing radio frequency interference (RFI). To confirm a vehicle is built with a certain minor feature code, review the build information by double-clicking the vehicle identification number (VIN) in the upper left corner in the Professional Technician System (PTS). To correct this condition, follow the Service Procedure to confirm if the inverter is the source of RFI and mitigate the interference.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
Parts
Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity | Note |
FL3Z-9929024-AJ | 2 | Garment Hook, Light Slate – Refer To The Parts Catalog For The VIN Specific Application | 1 | 2 | |
FL3Z-9929024-AB | 2 | Garment Hook, Java – Refer To The Parts Catalog For The VIN Specific Application | 1 | 2 | |
FL3Z-9929024-AK | 2 | Garment Hook, Black Onyx – Refer To The Parts Catalog For The VIN Specific Application | 1 | 2 | |
NAI837X | As Needed | Rotunda® Coroplast Electrical Wire Harness Tape | Rotunda® part number | ||
Obtain Locally | 1 | Fair-Rite Products Corp.® Round Cable Snap-Its (0461164281) – 61 Round Cable Core Assembly), 6 mm Core Inside Diameter |
Parts – Only If Necessary
Service Part Number | Quantity | Description | Note |
164-R9343-1332 | If Needed | 3M™ Film Tape 9343 (13/32 in x 36yd) | Rotunda® part number |
Quantity refers to the amount of the service part number required to repair the vehicle.
Unit of Issue refers to the number of individual pieces included in a service part number package.
Piece Quantity refers to the total number of individual pieces required to repair the vehicle.
As Needed indicates the amount of the part may vary and/or is not a whole number. Parts can be billed out as non-whole numbers, including less than 1.
If Needed indicates the part is not mandatory.
Service Procedure
1. Confirm the inverter is the source of RFI.
(1). Disconnect connector C3501C going to the DCACA inverter. Refer to the Wiring Diagram, Cell 150 – Connector Views, C3501C (Direct Current/Alternating Current (DC/AC) Inverter).
(2). Perform a 20 minute road test at 32 km/h (20 mph) or higher. If the TPMS indicator is no longer illuminated at any point, end the road test.
2. Is DTC B124D still present in the BCM after road tests?
(1). Yes – this article does not apply. Refer to the Workshop Manual (WSM), Section 204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing for normal diagnostics.
(2). No – proceed to Step 2.
3. Reconnect connector C3501C to the DCACA inverter.
4. Obtain access to the radio transceiver module (RTM) but do not remove it. (Figure 1). Refer to WSM, Section 419-10 Multifunction Electronic Modules, Removal and Installation.
Figure 1
5. Disconnect connector C9026 from the RTM. Refer to the Wiring Diagram, Cell 150 – Connector Views, C9026 (Radio Transceiver Module (RTM)).
6. Install the Fair-Rite Products Corp.® Round Cable Snap-Its onto the 14A005 harness, approximately 25 mm (1 inch) before connector C9026 (Figure 2). Make sure the Round Cable Snap-Its is clean and free of oil, dirt, or grease, as it could affect the ability to mitigate RFI. Do not open and close the Round Cable Snap-Its more than necessary as it could affect the ability to mitigate RFI.
Figure 2
(1). To close the Round Cable Snap-Its onto the harness, place the Round Cable Snap-Its over the harness in the required location, close it, and press the two sides of the Round Cable Snap-Its together until there is an audible/tactile click. (Figure 3) Make sure to not damage the wiring when closing the Round Cable Snap-Its.
Figure 3
7. Wrap Coroplast electrical wire harness tape around the Round Cable Snap-Its to secure it onto the harness. Do not cover the exposed wiring near connector C9026 with tape as it could stress the wiring to connector C9026. If necessary, use 3M™ Film Tape 9343 to secure the Round Cable Snap-Its and harness further to prevent stress on connector C9026.
8. Reinstall the headliner. Refer to the WSM, Section 501-05 Interior Trim and Ornamentation, Removal and Installation, Headliner – Lowering.
9. Perform a 20 minute road test at 32 km/h (20 mph) or higher. If the TPMS indicator is no longer illuminated at any point, end the road test.
10. Is DTC B124D present after road test?
(1). Yes – perform additional diagnostics outside of this article. Refer to the WSM, Section 204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing.
(2). No – repair complete.
3 Affected Products
Vehicle
MAKE | MODEL | YEAR |
FORD | F-150 | 2021-2023 |
1 Associated Document
Manufacturer Communications
23-2276
19 September 2023
https://www.nhtsa.gov/recalls?nhtsaId=10242850
MC-10242850-0001.pdf 142.366KB
NHTSA ID Number: 10239475
Manufacturer Communication Number: TSB 23-2218
Summary
Some 2021-2023 F-150 vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit an illuminated tire pressure monitoring system (TPMS) indicator with diagnostic trouble code (DTC) B124D stored in the BCM. This may be due to the DCACA inverter causing radio frequency interference (RFI). To confirm a vehicle is built with a certain minor feature code, review the build information by double-clicking the vehicle identification number (VIN) in the upper left corner in the Professional Technician System (PTS). To correct this condition, follow the Service Procedure to confirm if the inverter is the source of RFI and mitigate the interference.
1 Associated Document
Manufacturer Communications
23-2218
10 July 2023
https://www.nhtsa.gov/recalls?nhtsaId=10239475
MC-10239475-0001.pdf 360.606KB
- 🚗2023 UPDATED FOR WIDER COMPATIBILITY: Specifically designed to work with most GM vehicles 2006-2023 (Chevy / Buick / GMC / Opel /Cadillac and more) equipped with 315/433 MHz. Your vehicle deserves the best tire pressure sensor reset tool.(It is not suitable for heavy trucks with more than 4 tires or vehicles with an external TPMS system.)
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- 【Easy to Use】: Before using the tool, make sure your car is in TPMS learning mode. Attach the tool firmly to the side wall of the tire, near the valve rod. Hold the tool against the side wall of the tire while pressing the learn button until you hear the horn of the car. If you don't succeed, try more times.
- 【Universal】: Our tire pressure reset instruments are suitable for most vehicles on the market, such as sedans, SUVs, pickups, etc. Please check the specifications of the reset tool before purchasing to make sure it is suitable for your vehicle. (Please confirm if your car has EL-50448).
- 【Essential Tool】: The EL-50448 tire pressure monitoring system sensor has a powerful activation reset function that quickly and easily resets your tire pressure sensor to keep your vehicle tire pressure monitoring system in optimal operating condition. It is an essential learning tool for replacing tire pressure sensors, removing tire pressure alarms, or changing tires.
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- 【6 Types of Alarm Methods and Real-Time Detection】Fast air leakage alarm, slow air leakage alarm, high pressure alarm and high temperature alarm, sensor failure alarm and sensor low battery alarm. With wireless transmission technology, the TPMS tire pressure monitor system can provide visual and audible alarms when tire pressure and temperature are abnormal. Remind you of the tire condition of the vehicle to extend tire life and ensure driver safety.
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- 【Digital Screen】The car tire monitor have LCD wide-angle digital screen with bright backlight and clear data, whether it is day or night, you can easily read data, pressure and temperature data can be switched (pressure unit is PSI / Bar and temperature unit is C/F.The pressure range is 1.5- 6.0 Bar / 22- 87Psi. ❗❗This TPMS has a maximum dynamic working distance of 19.7 ft. Also available in 6-Wheel TPMS with Repeater, Maximum Working Distance: 66ft, ASIN: B0CCP8CCRL.
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- 🚗[Accurate Real-time Monitoring & Multi-Alert System] Tymate TM7 TPMS can be used to monitor your tires’ pressure and temperature data within robust accuracy of ±1.5 PSI or ±3°F (The units can be displayed as ℃ or ℉ & BAR or PSI). Designed with six distinct alarm modes: high/low pressure, fast leakage, high temperature, sensor low battery, and sensor signal lost. This system is a reliable tool for maintaining tire health, and it is especially beneficial for DIY enthusiasts and pre-owned vehicle markets, where constant vigilance on tire conditions is paramount for safety and vehicle longevity.
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- 2IN1 TPMS RESET TOOL: JDIAG tpms relearn tool works on both GM and for Ford Series vehicles Including for Opel, for Buick, for Cadillac, for Chevrolet, for GMC, for GM, for Lincoln, for Mercury, for Mazda, for F150, for F250, for Focus, for Fusion, etc.
- COMPATIBLE: GM tpms relearn tool supports the vehicles with the original tire pressure monitoring system, which can enter the TPMS learning mode and 4 tires' pressure digital display based on 315/433Mhz. More than 4 tires of heavy trucks are not compatible; the external TPMS system is not supported.
- ESSENTIAL TOOL: Need to use this tpms programming tool after doing tire rotation, replacement tire pressure sensors, tire pressure alarm light removal, or exchanging summer & winter tires. Please reset in the correct mode, if it fails to relearn in the correct mode, please try to relearn again in another mode.
- FRIENDLY: Simple and fast response tire reset tool awakens the individual TPMS sensor easily by pressing the power button within 1 Min. Turn off the tire pressure light by yourself and save $50-100 each time instead of going to dealers. [9V battery is not included and please make sure to use a brand new 9V battery, the magnitude of the battery voltage affects the signal strength of the product]
- RELIABLE: JDIAG Super EL50448 tpms sensor tool is widely chosen by car owners and it is the reliable TPMS activation tool trusted by professional mechanics, developed and supported by professional engineers.
- 【2 IN 1 TPMS TOOL】 Super UL50448 works on both GM and F150 Series TPMS19 tire sensor reset tool.Buick/Cadillac/Chevrolet/GMC/Lincoln/Mercury equipped tpms tire pressure monitor system can be reset.
- 【ESSENTIAL TPMS SENSOR TOOL】Tire Resetting and Activating Easily within 1-2 Mins, after tire rotations or change a new tire, Remote Control Door Lock Receiver Module replacement or Tire Pressure Sensor replacement. Help to reset TPMS to turn off the TPMS light.
- 【EASY OPERATION】 Sensitive sensor, Circuit Optimal Design.Even a beginner user can navigate the ins and outs of this TPMS programming tool because it only takes a click of one button after choose “F” or “G” swich which is Designed to be used for GM amd F150 Series
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- 【FREE WORRY】Take out battery if don't use.Not for TRUCK & Please use NEW 9V battery(not include in package) 【Professional Support Ce and FCC approved】
- [Durable Design]The activation tool of the tire pressure monitor system uses sensitive sensor chips for faster operation, and uses a gold immersion process circuit board for stability. Our GM tire pressure monitoring system relearning tool is designed specifically for precision, accuracy, and durability.
- [Enhanced Tire Maintenance]Use tire pressure sensors to relearn tools, maintain optimal operation of the vehicle's tire pressure monitoring system, and eliminate dashboard warning lights to ensure a safer and more efficient driving experience.
- [Easy to Use] The EL50448 car tire sensor reset tool is easy to use and can help you easily reset all tires in just 3 steps. Ensure that the vehicle is in tire pressure monitoring system learn mode and follow the repair procedures. Fix the tool on the tire sidewall near the valve stem. Fix the tool on the tire sidewall while pressing the learn button.
- [Kind Reminder] The EL-50448 tire pressure monitoring system relearning tool is an important tool for replacing tire pressure sensors, dismantling tire pressure alarms, or replacing tires. Please note: ① Different vehicles may require different times to reset all tire sensors after rotation. ② Test all tires in this order: left front, right front, right rear, left rear. ③ Please use a 9V battery (not included in the packaging).
- [Applicable] The tire sensor pressure monitoring system relearning tool is specifically designed for most cars equipped with 315/433 MHz from 2006 to 2023. Not suitable for heavy-duty trucks with more than 4 tires or vehicles equipped with external tire pressure monitoring systems.
Last update on 2024-04-23 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
SEOCONTENT-START
TECHNICAL SERVICE BULLETIN
Equipped With DCACA Inverter (Minor Feature Code HUKAK) – Illuminated TPMS Indicator With DTC B124D Stored In Body Control Module (BCM)
23-2276
19 September
2023
This bulletin supersedes 23-2218.
Model:
Ford
2021-2023 F-150
Summary
This article supersedes TSB 23-2218 to update the Part List.
Issue: Some 2021-2023 F-150 vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit an illuminated tire pressure monitoring system (TPMS) indicator with diagnostic trouble code (DTC) B124D stored in the BCM. This may be due to the DCACA inverter causing radio frequency interference (RFI). To confirm a vehicle is built with a certain minor feature code, review the build information by double-clicking the vehicle identification number (VIN) in the upper left corner in the Professional Technician System (PTS). To correct this condition, follow the Service Procedure to confirm if the inverter is the source of RFI and mitigate the interference.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
• 2021-2023 F-150
• Equipped with a DCACA inverter (minor feature code HUKAK)
• DTC B124D:02 in the BCM Parts
Service Part Number Quantity Description Unit of
Issue Piece Quantity Note FL3Z- 9929024-AJ
FL3Z- 9929024-AB
FL3Z- 9929024-AK
NAI837X Obtain Locally 2 2 2 As Needed
1 Garment Hook, Light Slate – Refer To The Parts 1
Catalog For The VIN Specific Application
Garment Hook, Java – Refer To The Parts Catalog 1
For The VIN Specific Application
Garment Hook, Black Onyx – Refer To The Parts 1
Catalog For The VIN Specific Application Rotunda® Coroplast Electrical Wire Harness Tape
Fair-Rite Products Corp.® Round Cable Snap-Its (0461164281) – 61 Round Cable Core Assembly), 6 mm Core Inside Diameter 2 2 2 Rotunda® part number Parts – Only If Necessary
Service Part Number Quantity Description Note
164-R9343-1332 If Needed 3M™ Film Tape 9343 (13/32 in x 36yd) Rotunda® part number Quantity refers to the amount of the service part number required to repair the vehicle.
Unit of Issue refers to the number of individual pieces included in a service part number package.
Piece Quantity refers to the total number of individual pieces required to repair the vehicle.
ount of the part may vary and/or is not a whole number. Parts can be billed out as non- rs, including less than 1. If Needed indicates the part is not mandatory.
Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Service Part Warranty (SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not altered by a TSB. NVLW/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.
Labor Times Description 2021-2023 F-150 SuperCab: Diagnose And Install Ferrite Bead Following The Service Procedure Includes Time To Access Harness And Road Tests (Do Not Use With Any Other Labor Operations)
2021-2023 F-150 SuperCrew: Diagnose And Install Ferrite Bead Following The Service Procedure Includes Time To Access Harness And Road Tests (Do Not Use With Any Other Labor Operations) Operation No.
232276A 232276B Time 2.3
Hrs. 2.7
Hrs. Repair/Claim Coding Causal Part: 19G317 Condition Code: 42 Service Procedure
1. Confirm the inverter is the source of RFI.
(1). Disconnect connector C3501C going to the DCACA inverter. Refer to the Wiring Diagram, Cell 150 – Connector Views, C3501C (Direct Current/Alternating Current (DC/AC) Inverter).
(2). Perform a 20 minute road test at 32 km/h (20 mph) or higher. If the TPMS indicator is no longer illuminated at any point, end the road test.
2. Is DTC B124D still present in the BCM after road tests?
(1). Yes – this article does not apply. Refer to the Workshop Manual (WSM), Section 204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing for normal diagnostics.
(2). No – proceed to Step 2.
3. Reconnect connector C3501C to the DCACA inverter.
4. Obtain access to the radio transceiver module (RTM) but do not remove it. (Figure 1). Refer to WSM, Section 419- 10 Multifunction Electronic Modules, Removal and Installation.
Figure 1 5. Disconnect connector C9026 from the RTM. Refer to the Wiring Diagram, Cell 150 – Connector Views, C9026 (Radio Transceiver Module (RTM)).
6. Install the Fair-Rite Products Corp.® Round Cable Snap-Its onto the 14A005 harness, approximately 25 mm (1 inch) before connector C9026 (Figure 2). Make sure the Round Cable Snap-Its is clean and free of oil, dirt, or grease, as it could affect the ability to mitigate RFI. Do not open and close the Round Cable Snap-Its more than necessary as it could affect the ability to mitigate RFI.
Figure 2 (1). To close the Round Cable Snap-Its onto the harness, place the Round Cable Snap-Its over the harness in the required location, close it, and press the two sides of the Round Cable Snap-Its together until there is an audible/tactile click. (Figure 3) Make sure to not damage the wiring when closing the Round Cable Snap-Its.
Figure 3 7. Wrap Coroplast electrical wire harness tape around the Round Cable Snap-Its to secure it onto the harness. Do not cover the exposed wiring near connector C9026 with tape as it could stress the wiring to connector C9026. If necessary, use 3M™ Film Tape 9343 to secure the Round Cable Snap-Its and harness further to prevent stress on connector C9026.
8. Reinstall the headliner. Refer to the WSM, Section 501-05 Interior Trim and Ornamentation, Removal and Installation, Headliner – Lowering.
9. Perform a 20 minute road test at 32 km/h (20 mph) or higher. If the TPMS indicator is no longer illuminated at any point, end the road test.
10. Is DTC B124D present after road test?
(1). Yes – perform additional diagnostics outside of this article. Refer to the WSM, Section 204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing.
(2). No – repair complete. © 2023 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 de this information with updates. The most recent information is available through Ford Motor Company’s on-line technical resources.
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SEOCONTENT-END