# Service bulletin 1000123

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: 10248925
- Published by NHTSA: 2024\-01\-16
- Manufacturer's number: 1000123
- Manufacturer's date: 2023\-11\-09
- NHTSA component: AIR BAGS; ELECTRICAL SYSTEM

## NHTSA's summary

Air Bag Warning Lamp Illumination Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) has been set: ? B0050\-1D \- Driver Front Buckle Switch \- Out of Range \(Active or Stored\). ? B0050\-13 \- Driver Front Buckle Switch \- Circuit open \(Active or Stored\). This bulletin involves replacing the inline seat connector.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10248925-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10248925-9999.pdf)

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

## Components

Air bags, Electrical system

## Trouble codes named

B0050

## Vehicles listed

- 2015 FIAT 500
- 2016 to 2022 FIAT 500X
- 2015 to 2022 JEEP RENEGADE

## Recalls for the same vehicles and component

- [24V510000](/recalls/nhtsa/24V510000.md), 2024-07-03: SEAT BELTS:FRONT; AIR BAGS:FRONTAL
- [19V438000](/recalls/nhtsa/19V438000.md), 2019-06-11: AIR BAGS; AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE
- [2019178](/recalls/tc/2019178.md), 2019-04-11: Airbag
- [19V287000](/recalls/nhtsa/19V287000.md), 2019-04-10: AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE; ELECTRICAL SYSTEM:SOFTWARE
- [18V524000](/recalls/nhtsa/18V524000.md), 2018-08-09: ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
- [17V485000](/recalls/nhtsa/17V485000.md), 2017-08-02: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- [16V303000](/recalls/nhtsa/16V303000.md), 2016-05-16: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [15V508000](/recalls/nhtsa/15V508000.md), 2015-08-12: ELECTRICAL SYSTEM:CYBERSECURITY
- [15V179000](/recalls/nhtsa/15V179000.md), 2015-03-27: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

## Other bulletins for the same vehicles and component

- [21\-040\-26](/bulletins/11032841.md), 2026-05-20, Service bulletin: ELECTRICAL SYSTEM. Not applicable to vehicles built for US market. Clutch Actuator Cylinder Motor Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P2787\-00 Clutch 1 Temperature Too High. ● P28C7\-00 Clutch A Motor Phase U\-V\-W Performance. ● P27F3\-00 Clutch 2 Temperature Too High. ● P28D5\-00 Clutch B Motor Phase U\-V\-W Circuit Performance. Customers may experience the following: ● Transmission warning light on or odd gears unavailable or even gears unavailable or reverse gear unavailable In case of a reported and ascertained fault, check and replace the worn/damaged components, if necessary, according to the Operating Cycle below.
- [08\-204\-26](/bulletins/11032819.md), 2026-05-20, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM. Not applicable to vehicles built for US market. Vehicle Does Not Operate In Electric Mode And/Or Reverse Gear Is Unavailable Customers may experience one or more of the following: ● The vehicle does not operate in electric mode. ● Reverse gear is not available.
- [08\-204\-26](/bulletins/11032642.md), 2026-05-13, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM. Not applicable to vehicles built for US market. Vehicle Does Not Operate In Electric Mode And/Or Reverse Gear Is Unavailable Customers may experience one or more of the following: ● The vehicle does not operate in electric mode. ● Reverse gear is not available.
- [S1408000384 REV.J](/bulletins/11030035.md), 2026-03-13, Service bulletin: ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor \(IBS\) State of Charge \(SOC\) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes \(DTCs\), or Battery Warning Lamp On
- [S1408000384 REV.I](/bulletins/11028904.md), 2026-02-19, Service bulletin: ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor \(IBS\) State of Charge \(SOC\) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes \(DTCs\), or Battery Warning Lamp On
- [08\-394\-25 REV. A](/bulletins/11026677.md), 2025-12-17, Service bulletin: ELECTRICAL SYSTEM. Telematics Box Module \(TBM\) Backup Battery Replacement When DTC B1E21 Is Present Technicians may experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code \(DTC\): ● B1E21\-96 \- Backup Battery Component Internal Failure.
- [9100734](/bulletins/11026660.md), 2025-12-17, Service bulletin: ELECTRICAL SYSTEM. If the DTC B1E21\-96: Backup Battery\-Component Internal Failure is active and customer states Popup message will show at the radio: "Battery of Uconnect Box requires service. SOS call and related functions may be unavailable. Please visit an authorized dealer." PLEASE do not Replace the TBM module, only replace TBM Internal Battery \(inside Telematics Box Module\) and order PN68493347
- [08\-394\-25](/bulletins/11026549.md), 2025-12-11, Service bulletin: ELECTRICAL SYSTEM. Telematics Box Module \(TBM\) Backup Battery Replacement When DTC B1E21 Is Present echnicians may experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code \(DTC\): ● B1E21\-96 \- Backup Battery Component Internal Failure
- [9100668](/bulletins/11023327.md), 2025-09-24, Service bulletin: ELECTRICAL SYSTEM. Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Order a "68" part number for New unsold units only.
- [S2509000008](/bulletins/11022015.md), 2025-08-21, Service bulletin: ELECTRICAL SYSTEM. Customer Indicates Reduced Power And Malfunction Indication Light \(MIL\) on. Possible DTC’s P2453, P2455, P2461.

JSON: [/v1/bulletins/10248925](/v1/bulletins/10248925)

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