# Service bulletin SSM 46858

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: 10125077
- Published by NHTSA: 2017\-12\-14
- Manufacturer's number: SSM 46858
- Manufacturer's date: 2017\-10\-06
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Some 2016\-2017 Police Interceptor Utility vehicles may exhibit flickering front amber marker lamps \(inboard amber lights under the headlamps\) when the engine is running. Before attempting repairs, verify the frequency type using the Integrated Diagnostic System \(IDS\) or equivalent. The frequency type in police mode programmable parameters must be set to type 2. The engine must be running for the configuration to complete if this parameter is changed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125077-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125077-0001.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2016 to 2017 FORD EXPLORER

## Recalls for the same vehicles and component

- [2026005](/recalls/tc/2026005.md), 2026-01-09: Electrical
- [2025554](/recalls/tc/2025554.md), 2025-10-10: Electrical

## Other bulletins for the same vehicles and component

- [25E10\-S1](/bulletins/11037788.md), 2026-10-02, Other: ELECTRICAL SYSTEM; UNKNOWN OR OTHER; POWER TRAIN. 25E10\-S1 Owner letter
- [25E10\-S1](/bulletins/11035464.md), 2026-08-03, Emissions: UNKNOWN OR OTHER; ELECTRICAL SYSTEM. NEW VEHICLE DELIVERY HOLD \- Emissions Recall 25E10 \- Supplement \#1 Certain 2018\-2020 Model Year F\-150 Vehicles With 3.3L Engines and 2016\-2019 Model Year Explorer, Taurus, and Flex Vehicles With 3.5L Engines Powertrain Control Module \(PCM\) Reprogramming
- [SSM 54601](/bulletins/11029052.md), 2026-02-27, 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\-2570](/bulletins/11025837.md), 2025-12-01, 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 54366](/bulletins/11025611.md), 2025-11-19, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM. Some 2015\-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes \(DTCs\) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. Pinpoint test HK in the Powertrain Control and Emissions Diagnosis \(PC/ED\) or in Section 303\-14 of the Workshop Manual \(WSM\) has been updated to address this concern.
- [21N01 S2](/bulletins/10219060.md), 2022-09-01, Service bulletin: ELECTRICAL SYSTEM. Certain 2016\-2018 Model Year Explorer Vehicles High\-Speed Cooling Fan Motor Relay; Reason for supplement: Vehicles Covered by this Program: all open / unrepaired vehicles from 21B05 \(Police Interceptor Utility Vehicles\) have been added to 21N01 as 21B05 expires August 31, 2022. Owner Notification: Police Interceptor Utility owners who have not completed 21B05 will be mailed a letter describing this change.
- [SSM 50975](/bulletins/10217028.md), 2022-08-02, Service bulletin: ELECTRICAL SYSTEM. Some 2017\-2022 Ford/Lincoln customers may experience a notification in the FordPass®/LincolnWay® app indicating Vehicle Has Entered Deep Sleep Mode. This occurs when the vehicle has not been started for 14 consecutive days, battery voltage is at/below 9.5 volts or the body control module \(BCM\) 12 volt battery state of charge \(SOC\) drops below 50%. A warning may also set if the telematic control unit \(TCU\) has received an over the air update. The TCU powers down all communication when in this mode and app features are disabled. Manually start the vehicle to wake if from mode. More information is located in the app under: Account \> Help \> search 'Deep Sleep' in the entry box. If the condition remains, check the BCM 12v SOC. If the SOC does not change after charging the battery or after BMS reset is performed, continue with normal battery and/or BMS sensor diagnostics.
- [SSM 50804](/bulletins/10212957.md), 2022-06-01, 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 50395](/bulletins/10207116.md), 2022-02-04, Service bulletin: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER; EQUIPMENT; STEERING:STEERING WHEEL /HANDLE BAR:HAND HEATER/COOLER; ELECTRICAL SYSTEM:SOFTWARE. Some 2016 Explorer vehicles equipped with factory remote start \(on the key fob\) may exhibit erratic operation of the climate control seats and/or heated steering wheel during a remote start event. Examples of this may include: cooled seats when the last setting commanded heated seats, inoperative/deactivated heated steering wheel, etc. This may be due to a software concern within the HVAC control module. To correct this condition, update the HVAC control module to the latest software level using the latest version of the IDS service scan tool. For claiming use causal part number 19980 and refer to applicable labor times found in Section 10 of the Service Labor Time Standards \(SLTS\) Manual.
- [21B11](/bulletins/10206858.md), 2022-02-04, Service bulletin: AIR BAGS; ELECTRICAL SYSTEM. Customer Satisfaction Program 21B11 Certain 2014\-2016 Model Year Explorer Vehicles 2nd Row Inflatable Seat Belt: In all of the affected vehicles, the air bag light may illuminate as a result of a worn or damaged connection to the rear inflatable seat belt connector.

JSON: [/v1/bulletins/10125077](/v1/bulletins/10125077)

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