# Service bulletin SSM 54795

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.

- Type: Service bulletin
- NHTSA id: 11032565
- Published by NHTSA: 2026\-05\-08
- Manufacturer's number: SSM 54795
- Manufacturer's date: 2026\-05\-04
- NHTSA component: ENGINE; ELECTRICAL SYSTEM; POWER TRAIN

## NHTSA's summary

Some 2021\-2023 F\-150 vehicles equipped with a 3.5L PowerBoost engine and 2020\-2026 Explorer vehicles equipped with a 3.3L hybrid engine may exhibit an illuminated powertrain malfunction \(wrench\) indicator with diagnostic trouble code \(DTC\) P0A1E stored in the powertrain control module \(PCM\). The vehicle may be unable to enter electric\-only drive modes as expected during normal drive cycles. This may be due to the software within the belt integrated starter generator \(BISG\). For vehicles with this condition, follow Pinpoint Test I: Battery Isolation/Voltage Stabilization Control Circuit Carry Outance located in the Workshop Manual \(WSM\), Section 303\-06D and repair the vehicle as necessary. Note that the BISG is on backorder status at the time of this publication and Ford is working to make parts available. Engineering is investigating this concern. Monitor PTS for updates.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11032565-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11032565-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Transmission and driveline

## Trouble codes named

P0A1E

## Vehicles listed

- 2020 to 2026 FORD EXPLORER
- 2021 to 2023 FORD F\-150

## Recalls for the same vehicles and component

- [2026411](/recalls/tc/2026411.md), 2026-08-26: Engine
- [26V548000](/recalls/nhtsa/26V548000.md), 2026-08-25: ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
- [26V532000](/recalls/nhtsa/26V532000.md), 2026-08-13: ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
- [2026311](/recalls/tc/2026311.md), 2026-06-24: Powertrain
- [26V402000](/recalls/nhtsa/26V402000.md), 2026-06-24: POWER TRAIN:AUTOMATIC TRANSMISSION
- [26V371000](/recalls/nhtsa/26V371000.md), 2026-06-09: POWER TRAIN:AUTOMATIC TRANSMISSION
- [2026258](/recalls/tc/2026258.md), 2026-05-27: Engine
- [26V343000](/recalls/nhtsa/26V343000.md), 2026-05-27: ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
- [26V205000](/recalls/nhtsa/26V205000.md), 2026-03-31: ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
- [26V165000](/recalls/nhtsa/26V165000.md), 2026-03-18: ELECTRICAL SYSTEM:ADAS; BACK OVER PREVENTION:SOFTWARE

## Other bulletins for the same vehicles and component

- [SSM 55228](/bulletins/11038440.md), 2026-10-12, Service bulletin: ENGINE; UNKNOWN OR OTHER. Some 2020\-2026 Aviator/Explorer/F\-150/Bronco/Ranger vehicles equipped with a 2.7L or 3.0L \(non\-diesel\) engine may need the front engine cover removed and reinstalled for various reasons. The Workshop Manual \(WSM\), Section 303\-01 Engine \> Removal and Installation \> Engine Front Cover service procedure has been updated to include a new essential special service tool \(ESST\) guide pin alignment tool \(303\-1790\) that is used to align the engine front cover to the engine block, preventing the O\-ring seal on the engine oil galley feed tube from getting damaged during installation.
- [SSM 55220](/bulletins/11038437.md), 2026-10-12, Service bulletin: ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Some 2024\-2026 Nautilus and 2025\-2026 Explorer/Aviator/Expedition/Navigator vehicles may experience Android Auto connection or general Bluetooth pairing concerns for both Android and IOS after an APIM software update. This may be due to the APIM software. To temporarily correct the issue:\<br /\>\<br /\> \* For Android Auto related issues: Clear Android Auto app storage in the center display screen. Vehicle Settings \> Settings \> Apps \> Android Auto \> Clear Storage. \<br /\> \* For general Bluetooth connectivity issues: Clear Contacts Storage app storage in the center display screen. Vehicle Settings \> Apps \> Uncheck hide system apps \> Contacts Storage \> Clear Storage.\<br /\>\<br /\> If the condition persists, perform a master reset from the center display screen, remove the vehicle from the phone, then re\-pair the device.\<br /\>\<br /\> If the condition continues to persist, refer to Workshop Manual \(WSM\), Section 415\-00 for normal diagnostics and repair as necessary outside of this article.\<br /\>\<br /\> If the condition is resolved, inform customers that engineering is currently working on a permanent solution
- [SSM 55217](/bulletins/11038165.md), 2026-10-06, Service bulletin: ENGINE; UNKNOWN OR OTHER. Some 2020\-2024 Explorer/Aviator vehicles equipped with 3.0L EcoBoost/hybrid engine may exhibit blue or black exhaust smoke on startup for the first 5 minutes after an overnight cold soak with no illuminated malfunction indicator lamp \(MIL\) or powertrain diagnostic trouble codes \(DTCs\) present. This may be due to engine oil breaching the dynamic oil seals separating the bearing core from the turbine housing in the left side turbocharger assembly. There is a new, updated left side turbocharger oil supply tube equipped with an internal check valve to prevent the engine oil from entering turbine housing after the engine is off. Replace the existing left side turbocharger oil supply tube with the updated service part that includes the check valve \(service part\# L1MZ\-9T516\-B\) or latest level part. Refer to the Workshop Manual \(WSM\), Section 303\-04 Fuel Charging and Controls \- Turbocharger \> Removal and Installation \> Turbocharger Oil Supply Tube LH. For claiming, use causal part 9T516 and labor operation code 9440AL.
- [26B07](/bulletins/11037782.md), 2026-10-02, Other: FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Recommended Repair Prior to Sale Customer Satisfaction Program 26B07 Certain 2021\-2025 Model Year F\-150 Lightning and Mustang Mach\-E Vehicles Undesired Acceleration Due to Adaptive Cruise Control \(ACC\) Activation
- [SSM 55208](/bulletins/11037569.md), 2026-09-30, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Some 2024\-2026 F\-150, 2025 Explorer/Aviator, 2025\-2026 Expedition/Navigator, or 2026 F\-Super Duty vehicles may exhibit diagnostic trouble code \(DTC\) U211B:43:48 stored in the body control module \(BCM\) when performing a Self\-Test. This DTC sets due to an internal BCM timing issue during the self\-test process. This specific code has no customer impact and does not cause any drivability concerns or warning messages. Clearing DTC U211B:43:48, reprogramming the BCM, or replacing the BCM is unlikely to prevent this DTC from setting. This DTC does not trigger a condition covered under warranty. Note: This guidance only applies to U211B with the specific failure byte 43 in status 48. Any other trusted real\-time operation network \(TRON\) DTCs or different failure bytes associated with U211B are still applicable and technicians must follow Workshop Manual \(WSM\) normal diagnostics for those DTCs.
- [TSB 26\-2408](/bulletins/11037559.md), 2026-09-30, Service bulletin: POWER TRAIN. This bulletin supersedes 26\-2309. Reason For Update: update the Model section to remove Aviator 10R80, update the Parts list to add 3.3L to W520514\-S440, and add L1MZ\-7Z490\-G valve body separator plate for Aviator. Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: \* Harsh 3\-4, 4\-5 upshifts \* Harsh 5\-3, 4\-3 downshifts \* Harsh reverse engagements These symptoms may be worse when cold. This may be due to the F clutch friction plates brinelling into the clutch and planetary container cylinder \(7B177\).
- [SSM 55172](/bulletins/11037421.md), 2026-09-21, Service bulletin: ELECTRICAL SYSTEM; STEERING; UNKNOWN OR OTHER. Some 2025 Aviator/Explorer/Police Interceptor Utility vehicles may exhibit a "Steering Assist Fault Service Required" message and diagnostic trouble codes \(DTC\) C1110:56 and/or U3000:96 stored in the power steering control module \(PSCM\) after programming. This may be due to a calibration mismatch in the PSCM which has been resolved in the Ford database. If DTC C1110:56 is stored in a replacement PSCM after completing programmable module installation \(PMI\), start a new session using the latest software version of the Ford Diagnosis and Repair System \(FDRS\) scan tool then run the "PSCM \- Programmable Module Installation \(PMI\)" application again. When FDRS asks if the original module is installed, select "No". If DTC C1110:56 is stored in the original PSCM after performing the PSCM configuration, start a new session using the latest software version of the FDRS scan tool, then download and run the "PSCM \- Power Steering Control Module \(PSCM\) Software Update" application. To clear DTC U3000:96 from the PSCM, download and run the "PSCM \- Reset the Power Steering Control
- [TCU\-26.2.12.2.2 Mach E, F](/bulletins/11037419.md), 2026-09-21, Over\-the\-air update: UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Quality improvements include: \-Addresses a bug that may cause updates to fail
- [ECG\-26.2.12.3 F\-150LtMac](/bulletins/11037416.md), 2026-09-21, Over\-the\-air update: ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Quality improvements include: \-ePrivacy enhancements
- [SYNC\-26.2.8.5 F\-150](/bulletins/11037310.md), 2026-09-14, Over\-the\-air update: ELECTRICAL SYSTEM; UNKNOWN OR OTHER. 26C37 Recall remedy Prevents a potential rearview camera image obstruction caused by a menu displaying on top of it

JSON: [/v1/bulletins/11032565](/v1/bulletins/11032565)

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