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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.
SaleBestseller No. 3
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)
Bestseller No. 4
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. 5
Kefly 7-Way Round Pin Trailer Truck Circuit Plug Tester Replace 7865L, Trailer Tractor Light Tester
- 【Compatibility】7 Round Pin Trailer Truck, Replace 7865L
- 【Function】Used to measure and troubleshoot trailer circuits including left and right turnsignals, hazard lights, brake lights, clearance, tail tags, or ABS circuits
- 【Easy Disassembly 】Winged handle design allows for easy removal of the tool from the electrical connector; providing efficient operation during testing.
- 【Simple Operation】Connect the circuit plug tester to the electrical connector, and by operating the function switches, the LED indicator will show the condition of each circuit, clearly and accurately reflecting the problem.
- 【Warranty】Warranty 3 years, if you have any questions or concerns about our products, please feel free to contact us via email, we will try our best to provide prompt assistance and respond to your questions within 24 hours to provide you with a satisfactory solution!
Bestseller No. 6
CXTM 7-Way Trailer Plug Tester, 7 Way Trailer Plug Tester 7 Pin Trailer Plug Tester,Trailer Light Tester
- EASY INSTALLATION & DISASSEMBLY: Simple plug-and-play design, just plug the 7-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.
- LONG-LASTING CONSTRUCTION: The tough nylon body and copper terminals, provide excellent water/high temperature/wear/corrosion resistance, extend the life of the 7 way trailer plug tester.
- MULTIPURPOSE USE: This 7 pin trailer plug tester tests for taillights, brake controller output, back up or reverse circuit center pole, right turn/brake, left turn/brake and 12-volt power feed. Tests 6 separate trailer light functions.
- WIDE ADAPTABILITY & 1 YEAR WARRANTY: No need for multi plugs to tow various vehicles, it works for nearly all the common 7 way trailer plug used on most SUV's, Trucks, Boats, Trailers Campers, Caravans, Food Vans and other Towed Vehicles. Besides, there is 1 year warranty for the seven pin trailer plug tester. Both are quite practical for drivers.
- PRACTICAL DESIGN: Small size for easy carrying, this trailer light tester can be stored in a glove box or tool box, no spare space need to be taken up.
Bestseller No. 7
Oyviny 7 Way Blade & 5/4 Pin Trailer Light Circuit Tester with LED Indicators, 7 Pin to 5 Flat 6 Function Light Tester for RV Truck Trailer Socket Tester, Not Suitable for Vehicle with Lamp Out Sensor
- 3 in 1 Design. This trailer light tester combines both 5 way circuit tester and 7 way trailer light tester, allows you to test the 4 pin flat,5 pin flat and the 7 blade connectors. Easy and quick to test trailer circuits on most trucks. Upgraded Double-sided design allow you to read the LEDs from both top and bottom sides! ⚠️⚠️⚠️This trailer tester doesn NOT work with vehicle has a lamp-out sensor, such as 2020+ GMC, Chevrolet, BMW, VW, Audi, Mercedes-Benz, Porsche etc.
- Acts as a 7 Pin to 5 Pin Trailer Plug Adapter. 7 way rv trailer tester can be also used as a 7 way to 5 way trailer adapter, converts the vehicle-side 7 pin output to a 5 pin flat adapter to connect the 5 way or 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 5 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. 8
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. 9
Nilight 7 Way Blade Trailer Connector Tester with Red LEDs Indicators Heavy Duty 7 Pin Trailer Light Wire Circuit Tester Trailer Hitch Wiring Tester, 2 Years Warranty
- Function: Nilight Trailer connector tester helps you confirm proper vehicle and trailer electrical function. Allows you easily and quickly to diagnose and fix problems of trailer socket circuits, short time to troubleshoot the issue.
- Multiple Use - This 7 way blade trailer wiring tester tests for tail lights, brake lights, reverse lights, turn signals, brakes and auxiliary power. Compatible with standard 7-way blade trailer sockets. Delicate figure design make it be carried and stored easily.
- Quick Identification- Features 6 bright LED indicators. Clear and obvious labeling of each light enable you quickly to identify the working and faulty circuits at a glance.
- Durable & Sturdy - Plastic body with optimal weather, corrosion, and impact resistance to last for long time use. Nickel-plated copper pins not only increase conductivity but also anti- wear & anti-corrosion.
- How to Use: Straight forward plug the tester into the tow vehicle, or an adapter, turn on the lights, and check the easy to read LEDS. Package Included: 1 x Trailer Connector Tester, 1 x User Manual. 2 Year Warranty by Nilight.
Bestseller No. 10
Oyviny 4-Way Flat Trailer Wiring Tester 4 Pin Male and Female Trailer Tester with Bright Indicators, Double End Design 4 Pin Trailer Light Tester for Turn Signal Tail Lights Trouble Shooter
- 4 Way Trailer Tester. Using this 4 pin trailer plug tester to confirm proper function of your vehicle’s trailer wiring harness, excellent for diagnosing trailer light issues, lets you know where in the system there is a problem instead of guessing. It also acts as a standard 4-Pin male&female trailer connector to connect standard 4-pin trailer wire.
- Plug & Play. This 4 pin trailer plug tester is easy to use, just plug the tester into the 4 pin flat trailer connector on your tow vehicle and trailer to test taillights and turn signals for proper operation
- 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
- Durable Construction. 4 pin trailer socket tester is made from durable ABS plastic, which will never rust or corrode. Tin-Plated copper terminals makes great conductivity; Female end tester comes with a rubber dust cover to protect the terminals when not in use
- Compact 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 tester to be your assistant when needed wherever you go
Last update on 2024-06-19 / Affiliate links / Images from Amazon Product Advertising API
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