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Service bulletins for the 2023 Ford F-600

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.

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

By type

By component

By trouble code

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

Bulletins, newest first
TSB 26-2375 v22026-10-13. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM; POWER TRAIN. NOTE: This bulletin has been updated, refer to the change log at the bottom for details. Issue: Some of the vehicles listed in the Model statement above may exhibit all of the following conditions: • Poor shift quality • Illuminated powertrain malfunction (wrench) indicator with DTCs P2704 and P0771 stored in the PCM / TCM . This may be due to a calibration in the TCM and/or wear between the input shaft and the E clutch hub causing theinput shaft O-rings to become damaged resulting in an open E clutch circuit. Action: For vehicles that meet all of the criteria in the Issue and Model statements, follow the Service Procedure toreprogram the PCM / TCM and/or replace the E clutch hub and input shaft O-rings
26E012026-04-07. Other. ELECTRICAL SYSTEM; POWER TRAIN. Certain 2023 - 2026 Model Year F-250 – F600 Super Duty Vehicles with 6.7L Engines Powertrain Control Module (PCM) Software Update The affected vehicles were originally manufactured with Powertrain Control Module (PCM) software that did not provide the correct warnings when certain conditions are present in the Selective Catalyst Reduction (SCR) system as required and described in the Owner’s Manual.
TSB 24-22102024-07-18. Service bulletin. ELECTRICAL SYSTEM. This article supersedes TSB 23-2426 to update the list of modules needing a software update in the Service Procedure. Some 2023 F-Super Duty chassis cab vehicles equipped with a 6.7L engine may exhibit an engine coolant temperature gauge falsely reading at the high end of the normal range while towing in high ambient temperatures with no diagnostic trouble codes (DTC) stored in the powertrain control module (PCM) or warning messages present in the instrument panel cluster (IPC). This may be due to the software in the IPC. To correct the condition, follow the Service Procedure to reprogram the IPC. Note: Some vehicles built on or before 28-Feb-2023 may have TSB 23-2426 performed previously, but no IPC software update was available at that time. NOTE: The IPC software update that addresses the symptom listed in this bulletin may have been sent via Ford Power-Up software updates delivered over-the-air (OTA) to connected vehicles that have automatic updates enabled through the center display screen. Enter the vehicle identification number (VIN) in Professional Technician System (PTS) and check the "OTA Dashboard" under the "Connected Vehicle" tab for OTA update history. If an update to the IPC has successfully completed recently and the customer is reporting thesymptoms are no longer present, this article may not apply.
TSB 24-20662024-04-03. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE. This TSB supersedes article 24-2036 to update the vehicles affected. Some 2023-2024 F-Super Duty pickup vehicles built on or before 02-Jan-2024 equipped with a 6.7L engine may exhibit an illuminated MIL with diagnostic trouble codes (DTC) P0133, P0139, and/or P0145 stored in the powertrain control module (PCM). This may be due to the software in the PCM and does not affect vehicle operation.
SSM 523452024-03-20. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Some 2022-2024 various Ford/Lincoln vehicles equipped with SYNC 4 may experience concern where customers are receiving an error message when trying to enroll in connected services. This may be due to the gateway module (GWM) software. To correct the concern, download and run the Transport and Factory Mode Deactivation app: under HS1 modules select BCM > Transport and Factory Mode > Download > Run. When the pop-up message appears for Change Vehicle Mode - Transport/Factory/Normal Mode, press OK. This will proceed to the Transport and Factory Mode Deactivation screen, select Unlock Vehicle Connectivity Settings (21 MY + Vehicles). A pop-up message appears noting Vehicle Is Now In Normal Mode, select OK. This will return to the Transport and Factory Mode Deactivation screen, select Exit. A final pop-up notification stating that the application is finished, select OK. For claiming, use causal part 14G490 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 523332024-03-20. Service bulletin. ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM. Many body control module C (BCMC) warranty return parts are coming back with no trouble found. To verify that the BCMC is at fault prior to replacing, perform the following. First, disconnect the battery then check all BCMC connectors for terminal pushout, pin damage, spread terminals, and corrosion. Refer to Workshop Manual Section 100-00 Wire Terminal Inspection and Replacement. If none found, reconnect the BCMC and battery terminals then recheck functionality. If concern still exists, proceed with BCMC replacement.
SSM 523172024-03-20. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; UNKNOWN OR OTHER. 2023 F-Super Duty, 2023-2024 Expedition, 2024 Nautilus/F-150 vehicles will exhibit no light emitting diode (LED) confirmation from the key fob indicating that the vehicle has remote started (or not remote started). Factory key fobs with remote start no longer contain a LED feedback indicator. Do not replace the key fob for this condition. This is a normal operating characteristic and no service action is necessary.
SSM 522992024-03-05. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Some 2023-2024 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) U02A2, P206B, P203B, P208A, P20FA, P20FD, and/or P20FC stored in the powertrain control module (PCM). Before performing normal diagnostics, inspect connectors C1273C (32 pin) and C406 (14 pin) for proper connection. Also disconnect and inspect C1415 (32 pin), C406 (14 pin), C4863 (7 pin) and C4864 (5 pin) on the 14405 vehicle harness for signs of terminal push out, water intrusion and/or corrosion. Refer to the Wiring Diagram for connector locations. Repair as necessary. Refer to Wiring Diagram Cell 005 for repair procedures.
SSM 522132024-01-30. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE. Some 2022-2023 F-150 and 2023 F-Super Duty vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit a Please Contact Authorized Dealer For Service message in the center display screen with DTC P0A93:96 stored in the DCACA. This may be due to the software level of the DCACA and has no effect on vehicle operation. 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, reprogram the DCACA to the latest software level using the latest version of the Ford Diagnosis and Repair System (FDRS) scan tool. For claiming, use causal part 19G317 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 520992023-12-01. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Some 2023 F-Super Duty chassis cab vehicles equipped with a 6.7L engine may exhibit an engine coolant temperature gauge reading at the high end of the normal range while towing in high ambient temperatures with no diagnostic trouble codes (DTC) or warning messages present in the instrument panel cluster (IPC). This may be due to the software in the IPC. To correct the condition, reprogram the IPC using the latest software level of the Ford Diagnosis and Repair System (FDRS) diagnostic scan tool. For claiming, use causal part 10849 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 517912023-07-18. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Some 2023 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) U029D, U029E, U02A1, U02A3, P2209, P24D0, P22A7, and/or P23B5. This may be due to a wiring chafe on harness 14406 near connector C146 touching the exhaust gas recirculation (EGR) cooler on the right side of the engine. Before performing normal diagnostics, inspect 20 amp fuse F18 (position 26). If fuse F18 is found open, inspect the 14406 harness for contact with the EGR cooler and repair as necessary. Refer to Wiring Diagram, Cell 005 for repair procedures. If no damage is found, refer to Workshop Manual, Section 303-08A for normal diagnostics.
SSM 517502023-06-30. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Some 2023 F-Super Duty vehicles equipped with a 6.7L engine, and built on or before 02-May-2023, may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) U029D, U029E, U02A1, U02A3, P2209, P24D0, P22A7, and/or P23B5. This may be due to a wiring chafe on harness 14406 near connector C146 touching the exhaust gas recirculation (EGR) cooler on the right side of the engine. Before performing normal diagnostics, inspect 20 amp fuse F18 (position 26). If fuse F18 is found open, inspect the 14406 harness for contact with the EGR cooler and repair as necessary. Refer to Wiring Diagram, Cell 005 for repair procedures. If no damage is found, refer to Workshop Manual, Section 303-08A for normal diagnostics.
SSM 517482023-06-30. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; ELECTRICAL SYSTEM:WIRING. Some 2023 F-Super Duty vehicles equipped with a wireless charging pad may exhibit an excessive buzzing noise from the WACM cooling fan. This may be due to the wiring harness or electrical tape contacting the cooling fan. Remove the WACM and inspect for contact between the wiring harness and the WACM cooling fan. Refer to Workshop Manual, Section 414-06. If contact is found, reroute the wiring harness away from the WACM cooling fan to eliminate the noise. Use the Report a Vehicle Concern link at the bottom of OASIS to submit a report with photos attached (if possible) if contact is found between the wiring harness and the fan.
SSM 517382023-06-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Some 2023 F-Super Duty vehicles may set diagnostic trouble code (DTC) U211B:87 in various modules when a diagnostic self-test is performed, which includes: powertrain control module (PCM), advanced driver assistance system (ADAS), anti-lock brake system (ABS), power steering control module (PSCM), body control module (BCM), telematics control unit (TCU), driver door module (DDM), and/or passengers door module (PDM). This may be due to the modules DTC sensitivity during vehicle key-on/start-up. Replacement or reprogramming of these module(s) may not resolve this condition. U211B:87 should be ignored if: no other DTCs are present, no warning indicators are illuminated while the engine is running and no noticeable symptoms are present. No further service action is required.
SSM 516932023-06-13. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Some 2023 F-Super Duty vehicles do not have a compass displayed in the instrument panel cluster (IPC). Replacement or reprogramming the IPC will not enable the feature. Inform customers that Ford is planning to deploy an enhancement via Ford Power-Up software updates delivered over-the-air (OTA) in 4Q2023. Software will update automatically on vehicles with connected vehicle features enabled. Monitor OASIS for additional information. Schedule a service appointment in late 4Q2023, for customers without connected vehicle features enabled once the enhancement becomes available.

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