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Service bulletins for the 2016 Ford F-550

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

125 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
25N15 S12026-04-30. Other. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Customer Satisfaction Program 25N15 - Supplement #1 Certain 2015-2019 Model Year Multiple Vehicle Lines Rear View Camera Inspection For One-Time Replacement
SSM 546012026-02-27. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY; UNKNOWN OR OTHER. Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated wired keypad, the accessory wireless keypad master code cannot be retrieved from the vehicle using a diagnostic scan tool or from the label printed on the body control module (BCM). The Factory Keyless Entry Code application within the diagnostic scan tool will not provide an applicable master code for the accessory wireless keypad. If the wallet card for an accessory keypad is not available, the "Wireless RF Keypad Diagnosis Guide" can be referenced and provides direction on how to retrieve the master code. This guide is located under the Workshop Manual tab > Accessories > Installation > Wireless RF Keypad Diagnosis Guide > PPT C > Step C2.<br /><br /> Note: The only available keypad for some vehicles from the assembly plant is the accessory wireless keyless entry keypad. The integrated wired keypad cannot be installed on vehicles not equipped from the factory with a wired keyless entry k
TSB 25-25702025-12-01. Service bulletin. ELECTRICAL SYSTEM. This article supersedes TSB 24-2165 to update the TSB Service Procedure. Some vehicles listed in the Model statement above may exhibit various SYNC performance related concerns including but not limited to: Display operation concerns Navigation inoperative Voice recognition concerns Phone connection issues Dropped phone connections Applink related performance Travel Link not present or showing incorrect traffic Slow system response NOTE: Ford has found some of the APIMs replaced and returned for inspection contained an outdated software level and the APIM did not require replacement. The customer concern may have been resolved by updating the APIM with latest level of software. The SYNC 3 universal thumb drive will be able to update the APIM software without the use of a scan tool and does not require the process to be monitored. Ford will be monitoring APIM replacements to confirm TSB directed software updates have been performed.
SSM 519472023-10-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Some 2015-2019 F-Super Duty and 2015-2020 F-150/Mustang vehicles may require replacement of the powertrain control module (PCM) for various reasons. While performing a programmable module installation (PMI) using the Integrated Diagnostic Service (IDS) scan tool, an error message may state: Configuration Failed, Would You Like To Retry? This may be due to improper module replacement steps. Make sure that the original module is installed in the vehicle, delete the vehicle session, then start a new vehicle session. Once the session starts, run the PCM PMI and install the new PCM only when the scan tool instructs. Finish the PMI by following the prompts given by IDS. If the original PCM is not available, it is possible to configure the module by running as-built programming on the PCM. When IDS asks to obtain part numbers or configuration data, select configuration data.
SSM 508042022-06-01. Service bulletin. ELECTRICAL SYSTEM. Some 2013-2023 Ford or Lincoln vehicles with modems activated through FordPass or LincolnWay may experience 12 volt battery drain symptoms when the customer uses non-Ford/Lincoln phone applications as an alternate channel to access vehicle commands such as door lock/unlock, remote start, vehicle location, etc. The battery drain may be caused by excessive calls for data through the vehicle network keeping it in an activated state. Recommend that the customer uninstall the app to ensure this is not contributing to battery symptoms experienced. Advise the customer that unaffiliated third-party app developers do not work directly with Ford to adhere to security, vehicle communication, and privacy requirements.
SSM 503752021-12-27. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. Some 2016-2021 Ford and Lincoln vehicles equipped with SYNC 3 may exhibit a condition where the navigation voice prompts are inoperative after a SYNC map update. This may be due to an incomplete installation of the SYNC map software. If possible, using the original USB that installed the update, reperform the update and verify the navigation voice prompts have returned. Multiple reboots are expected when this update is being performed. Verify the Installation Is Complete message displays in the touch screen. If the original USB is not available, go to website https://syncnavigation.com/ford/home or https://syncnavigation.com/lincoln/home to download the files once more for the affected vehicle. For further map update support, reference the FAQ section on these websites.
TSB1600642021-12-20. Service bulletin. FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM. 6.7L Diesel - fuel knock at idle with malfunction indicator lamp (MIL) Illulminated with multiple diagnostic trouble codes (DTCS)
TSB1600602021-12-20. Service bulletin. ELECTRICAL SYSTEM. 602L/6.8L - Illuminated MIL with diagnostic trouble codes (DTCSF) P0627, P025B, P025A, and/or U019 - Built on or before 04/06/2016
TSB1600572021-12-20. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Torqshift Transmission - Malfunction indicator lamp (MIL) diagnostic trouble codes (DTCS) P0751, P0730 and/or P2700
TSB1600492021-12-20. Service bulletin. FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM. 6.7L Diesel - Fuel knock at idle with malfunction indicat or lamp (MIL) Illuminated with multiple diagnostic trouble codes (DTCSF)
CSC15B322021-12-20. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Demonsftration/Delivery Hold - Customer Satisfaction Program 15B32 Certain 2015 Model Year F-150, MKS, and 2016 Explorer, F-Super Duty, and
LTR37562021-12-20. Service bulletin. FUEL/PROPULSION SYSTEM; AIR BAGS; ENGINE; STRUCTURE; POWER TRAIN; ELECTRICAL SYSTEM. 49 CFR Part 579.5 Monthly Communications - January 2016
TSB1501582021-12-20. Service bulletin. FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM. 6.7L Diesel - Malfunction Indicator Lamp (Mil) Illuminated - Diagnostic Ttouble Codes (DTCS) P2002, P246C And/Or P2463- Built On Or Before 09/09/2015
TSB 21-21752021-07-01. Service bulletin. ELECTRICAL SYSTEM. Some 2016 MKS, 2016-2017 Navigator, 2016-2018 F-150/Focus/C-MAX/Edge/Fiesta/MKX/Transit Connect/Mustang, 2017-2018 Continental/Fusion/MKZ, 2017-2019 Explorer, 2016-2019 Escape/MKC/Flex/MKT/Taurus/Transit/Expedition/F-Super Duty, and 2018-2019 EcoSport vehicles equipped with SYNC 3 may experience various SYNC performance related concerns.
21N062021-04-03. Service bulletin. ELECTRICAL SYSTEM. Certain 2013-2016 Model Year F-Series Super Duty 6.7L Diesel and 2015-2019 Model Year Transit 3.2L Diesel Vehicles Selective Catalyst Reduction System Warranty Extension In all of the affected vehicles, the onboard diagnostic (OBD) system initially contained a software error that prevented illumination of the malfunction indicator light (MIL) if a certain fault was present in the SCR. Since the PCM was reprogrammed under Emissions Recall 21E01, the OBD system is now able to detect this SCR fault previously masked by the software error and can light the MIL if faults are found to be present
16B102020-12-07. Service bulletin. ELECTRICAL SYSTEM. In some of the affected vehicles, the front control/display interface module (FCDIM) may have been unintentionally programmed for the European market instead of the North American market
TSB 20-23692020-11-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN. Some 2015-2016 F-Super Duty pickup vehicles equipped with a 6.7L diesel engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P24A0 stored in the powertrain control module (PCM). This may be due to various strategies within the PCM software. To correct the condition, follow the service procedure to reprogram the PCM.
SSM 490652020-09-04. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL. Some 2011-2020 F-Super Duty, 2015-2019 Transit, 2016-2021 F-650/F-750 and 2018-2020 F-150 vehicles equipped with a 6.7L, 3.2L or 3.0L engine may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P207F, P20EE, P229F, P2201 and/or P24AE. This may be a result of using aftermarket cleaning liquids or tools for the exhaust gas recirculation (EGR) cooler or intake. Ford does not recommend the cleaning of diesel intakes or EGR coolers using any aftermarket tool that injects a cleaning foam or liquid substance into the EGR cooler or intake. Using these types of fluids can result in sodium poisoning of the NOx and particulate matter (PM) sensors resulting in degraded operation and permanent damage to the after treatment system. Use of these cleaning tools may void the emissions warranty of the hot end after treatment exhaust system and the attached emissions sensors.
TSB 20-22552020-09-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Some 2016 MKS, 2016-2017 Navigator, 2016-2018 F150/Focus/CMAX/Edge/Fiesta/MKX/ Transit Connect/Mustang, 2017-2018 Continental/Fusion/MKZ, 2017-2019 Explorer, 2016-2019 Escape/MKC/Flex/MKT/Taurus/Transit/Expedition/F-Super Duty, and 2018-2019 EcoSport vehicles equipped with SYNC 3 may experience various SYNC performance related concerns. To correct the condition, follow the Service Procedure.
SSM 489082020-07-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Some 2016-2020 Ford and Lincoln vehicles equipped with a SYNC 3 Touchscreen may experience the volume control unresponsive from the Front Control Interface Module (FCIM) and steering volume controls when using Apple Car Play. When the Apple device is removed, volume control is restored. This is due to a concern with the Waze Navigation App software and Apple iOS version. To correct the condition, update the Waze App software and iOS to the latest version available and reboot the customer's Apple device. Perform an ignition cycle and reconnect the Apple device via USB. Open Apple Car Play and confirm volume control is restored. Installing/Updating third party software/applications is not warrantable.
SSM 486192020-04-02. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. SSM 48619 - Various Vehicles - Perimeter Alarm Armed And Original Vehicle Keys Cannot Be Accessed to Enter Vehicle - CAN Protection Strategy Some 2013-2016 Model Year Vehicles may exhibit a concern in which the Perimeter Alarm is active and the original keys cannot be accessed to disable the perimeter alarm. This concern would most often occur when a customer loses keys and the dealership is attempting to program new keys to the vehicle. The Workshop Manual (WSM), Section 419-01A Perimeter Anti-Theft Alarm - System Operation and Component Description has been updated to inform of the Controller Area Network (CAN) Protection Strategy. Follow the procedure outlined to prevent replacement of the Body Control Module (BCM) on CAN Protection Strategy equipped vehicles when original keys are lost and perimeter alarm is active. Refer to the WSM for further detail on the CAN Protection Strategy. Lost keys and replacement of BCM for lost keys is non-warrantable.
SSM 481232019-09-06. Service bulletin. ELECTRICAL SYSTEM. For Ford and Lincoln vehicles that require positive or negative battery terminal replacement, it is not necessary to replace the complete battery cable harness (14300 and 14301) for this concern. Positive battery cable clamp BT4Z-14450-AA and negative battery cable clamp BT4Z-14450-BA are available for this type of repair. Do not cut or shorten the battery cable, instead carefully remove the affected battery cable clamp and clean the cable end as necessary to preserve wire length. Some rework may be necessary for some vehicle environments. Bend the new positive battery cable clamp as needed and crimp it to the existing battery cable. Make sure to use heat shrink tubing over the battery cable to battery cable clamp connection. Obtain the heat shrink tube locally.
SSM 480532019-07-08. Service bulletin. ELECTRICAL SYSTEM. Some 2016-2019 Ford and Lincoln vehicles equipped with SYNC 3 not at the latest software level may exhibit Various Performance Related concerns such as Display Operation, Navigation, Voice Recognition, Phone Pairing, Applink, Travel Link, Slow System Response, etc. Check for SYNC software update under the OASIS Tab SYNC selection. If an update is available refer to WSM,Section 415-00 and update the APIM software. After Installation, complete pop-up appears, remove USB flash drive and install into IDS tool to update Ford database. Perform a complete ignition cycle by turning the key off for 5 minutes which is critical for a successful installation. If no updates are available or a blue or black screen is present after an update refer to WSM, Section 415-00 for diagnosis or SYNC 3 intermittent blank screen GSB for tips. For claiming, use causal part 14G371 and applicable labor operations in section 10 of the SLTS manual. Section
SSM 478502019-05-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Some 2013-2019 vehicles equipped with a EVDC air conditioning (A/C) compressor may exhibit poor A/C performance/improper climate function and/or a diagnostic trouble code (DTC) P06A0 in the powertrain control module (PCM). To support the proper diagnosis of this compressor, the EVDC control valve tester has been developed and is available from Rotunda (339-EVDC100). A tester has been provided to each U.S. dealership free of charge with shipments completed 19-Apr-2019 (reference EFC07013 on FMCDealer.com). This tester will help reduce the potential for misdiagnosis and unnecessary compressor replacement. Make sure that this tester is used for warranty repairs and document the test results in the Technician Comments field. Refer to the Rotunda catalog for a video and user manual which provide detailed operating instructions.
SSM 478862019-04-03. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Some 2012-2016 F-Super Duty vehicles may exhibit a battery cable clamp corrosion concern at the positive battery terminal. It is not necessary to replace the complete battery cable harness CC3Z-14300-A for this concern. Positive battery cable clamp BT4Z-14450-AA is available and can be used to replace just the corroded terminal. Do not cut or shorten the battery cable, but instead remove the corroded battery cable clamp and clean the cable end as necessary. Bend the new battery cable clamp as needed and crimp it to the existing battery cable. Make sure to use heat shrink tubing over the battery cable to battery cable clamp connection. Obtain the heat shrink tube locally.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.