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NHTSA ID Number: 10236029
Manufacturer Communication Number: SSM 51601
Summary
Some 2021-2023 F-150 and 2022-2023 F-Super Duty/Expedition/Navigator/Maverick vehicles equipped with an integrated trailer module (iTRM) may exhibit a trailer lamp fault message with various related diagnostic trouble codes (DTC). Most trailer emulator testers will not draw enough current to correctly diagnose these concerns. They may be used to diagnose basic functionality of the iTRM, however, some trailer emulator testers may cause false trailer lamp fault messages to appear. The customer’s trailer should be used for diagnosis instead of a trailer emulator tester. Refer to Workshop Manual (WSM), Section 417-01 for normal diagnostics.
22 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| FORD | EXPEDITION | 2022-2023 |
| FORD | F-150 | 2021-2023 |
| FORD | F-250 SD | 2022-2023 |
| FORD | F-350 SD | 2022-2023 |
| FORD | F-450 SD | 2022-2023 |
| FORD | F-550 SD | 2022-2023 |
| FORD | F-600 SD | 2022 |
| FORD | F-650 SD | 2022-2023 |
| FORD | F-750 SD | 2022-2023 |
| FORD | MAVERICK | 2022-2023 |
| LINCOLN | NAVIGATOR | 2022-2023 |
1 Associated Document
Manufacturer Communications
SSM 51601
2022-2023 Expedition (U553) (B8)
2021-2023 F-150 (P702) (FD)
2022 F-Super Duty (P558) NA (FE)
2023 F-Super Duty (P708) (FH)
2022-2023 Maverick (P758N) (FE)
2022-2023 Navigator (U554) (B9
2021-2023 – Various Vehicles – Trailer Lamp Fault With Various DTCs
https://www.nhtsa.gov/recalls?nhtsaId=10236029
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SaleBestseller No. 1
Innovative Products of America #9101 Light Ranger MUTT (7-Way Spade Pin Style with Adapter) Trailer Tester
- Tests 7-spade, 6-round and 4/5-flat pin type trailer harnesses
- Short circuit protection
- Turn signal simulation and power verification LED
- Trickle charger and trailer plug adapter included
- Water resistant with an internal battery compartment (Battery not included)
Bestseller No. 2
![True Mods 4-Way Flat Trailer Wiring Tester [Nickel-Plated Copper Terminals] [Male & Female] [Continuity Test] 4-Pin Trailer Light Wire Circuit Tester](https://m.media-amazon.com/images/I/41dMoqBZAdL._SL160_.jpg)
True Mods 4-Way Flat Trailer Wiring Tester [Nickel-Plated Copper Terminals] [Male & Female] [Continuity Test] 4-Pin Trailer Light Wire Circuit Tester
- STRAIGHTFORWARD TRAILER LIGHT TESTING - Simply plug the tester inline between the tow vehicle and trailer, turn on the lights and check the easy to read LEDs.
- ISOLATE PROBLEMS QUICKLY- By effectively splitting the trailer wiring harness in half, problems can be quickly traced to the tow vehicle side or the trailer side wiring.
- NO TOOLS NEEDED - Plug-n-play design means you don't need anything else to effectively test your trailer light harness.
- LONG LASTING CONSTRUCTION - Designed to be weather, corrosion, and impact resistant for years of reliable service.
- CONVENIENT COMPACT DESIGN -The two-sided design means you can leave it plugged in or store it conveniently in your glove box, door pocket, or tool box.
Bestseller No. 3
Innovative Products of America 9101 Light Ranger MUTT Trailer Light Tester
- Tests 7-spade, 6-round and 4/5-flat pin type trailer harnesses
- Short circuit protection and water resistant
- Turn signal simulation and power verification LED
- Internal battery compartment (battery not included)
- Trickle charger and trailer plug adapter included
SaleBestseller No. 4
Innovative Products of America #9102 Heavy Ranger MUTT (7-Way Round Pin Style)
- Test 7–way round pin
- Short circuit protection
- Turn signal simulation & power verification LED
- Includes Trickle Charger
- Water resistant with an internal battery compartment (Battery not included)
SaleBestseller No. 5
Oyviny 7 Way Blade & 4 Pin Trailer Light Circuit Tester with LED Indicators 6 Function Light Tester for RV Truck Trailer Socket Tester
- 2 in 1 Design. This trailer light tester combines both 4 way circuit tester and 7 way trailer light tester, allows you to test both the 4 pin and the 7 blade connectors. Easy and quick to test trailer circuits on most trucks. ( Notes: 📢The trailer tester will upside down when testing for 2017 Newer Ford/GMC/Chevy model 📢7 pin trailer plug tester is unable to test LED lighting system 📢Doesn't work with vehicle has a lamp-out sensor, such as BMW, VW, Audi, Mercedes-Benz, Porsche etc.)
- Acts as a 7 Pin to 4 Pin Trailer Plug Adapter. 7 way rv trailer tester can be also used as a 7 way to 4 way trailer adapter, converts the vehicle-side 7 pin output to a 4 pin flat adapter to connect the 4 way trailer light plug.
- 6 Light Functions. Versatile trailer wiring tester can be used to test 6 separate trailer light functions, quickly confirm the functionality of taillights, brake lights, reverse lights, turn signals, electric trailer brakes and 12V auxiliary power on your vehicle
- Bright LED Indicators. Plug in 4 way and 7 way trailer light tester equips a LED light for each electrical function. Plugging the light tester and check, you can easily read the green LEDs and find out which wiring has a problem
- Durable Construction. For long-lasting use, this 7 blade RV trailer tester is made from durable ABS plastic, which will never rust or corrode. Tin-Plated copper terminals makes great conductivity
Bestseller No. 6
CURT 58272 7-Pin RV Blade Trailer Wiring Towing Vehicle Socket Tester, Orange
- VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power
- SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat
- EASY GRIP. Plugging in this 7-way trailer light tester into your vehicle is easy with its ergonomic design. It features two hooks on either side of the tester for a better grip when plugging in or unplugging
- LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes
- DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode
SaleBestseller No. 7
Innovative Products of America #7865L 7-Way Round Pin Tractor Trailer Circuit Chaser™
- ON-THE-ROAD TROUBLESHOOTING: Our "One-Man Testing" tool is designed to simplify troubleshooting while on the road; ensuring a convenient solution for identifying and resolving electrical issues.
- EXTRA JUMPER CONNECTOR: Packaged with an additional jumper connector; this tool offers added versatility; allowing for comprehensive testing and providing an extra layer of support for various troubleshooting scenarios.
- LED INDICATORS: Featuring LEDs that indicate the functionality of each circuit; this tool eliminates guesswork during testing; providing clear and reliable visual cues to ensure accurate results in a quick and straightforward manner.
- EASY REMOVAL: The winged grip design of this testing tool ensures easy removal from the electrical connector; offering a user-friendly experience and efficient handling during the testing process.
Bestseller No. 8
New IPA #9107B Electric Brake Force Meter (3rd Gen) w/Dynamic Load Simulation and Circuit Testing - for Use on New Model Vehicles
- Includes 2023 updates for current model year vehicles
- Simulates trailer load and tests all truck-side circuits.
- Tests vehicle trailer light and electric brake systems
- Patented technology works with modern integrated trailer brake controllers; also works with aftermarket brake controllers
- 25-ft. cable allows one-man, in-cab testing of brake controller and all truck-side tow circuits
Bestseller No. 9
IIT 16687 7 Blade & 4 Pin Tester,
- Easy to use
- Has a typical lifetime of 10+ years
- Checks if the vehicle's tow circuit is properly configured
Bestseller No. 10
CXTM 4 Pin Trailer Tester 4 Way Flat Trailer Light Tester 4 Pin Trailer Wiring Tester 4-Pin Trailer Wire Tester
- 【4-Way Trailer Tester】This 4 pin trailer plug tester tests taillight, right turn/brake and left turn/brake feeds.Tests 3 usual trailer light functions,a great tool for diagnosing problems with your trailer light fixtures.
- 【Plug & Play】Simple plug-and-play design, just plug the 4 way trailer plug tester into the connector, turn on the vehicle lights and signals, then check the LED lights on the tester. Each of the indicator light with clear labeling to tell you which of your towing vehicle lights work or not. No extra tools or batteries needed, simple and easy, that's it.
- 【Bright LED Indicators】 This 4 way trailer circuit tester features a LED light for each electrical functions, turn on the lights and check, you can easily read the LEDs and find out which wiring has a problem
- 【Portable Design】Small size trailer plug tester is convenient for storage, allows you store in your tool box, glove compartment or anywhere to be ready when you need it. Take this trailer lights tester to be your assistant when needed wherever you go
- 【Wide Application 】Suitable for almost all types of vehicles including trucks, boats, trailers, campers, caravans, food trucks, and other towing vehicles, etc. 1 Year Warranty by CXTM.
Last update on 2024-04-16 / Affiliate links / Images from Amazon Product Advertising API
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