Service bulletin S2008000088 REV.A
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 | 11017878 |
| Published by NHTSA | 2025-05-06 |
| Manufacturer's number | S2008000088 REV.A |
| Manufacturer's date | 2025-05-04 |
| NHTSA component | ELECTRICAL SYSTEM |
| Manufacturer's system | BCM |
NHTSA's summary
Replacement BCM Will Not Proxi Align
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system
| RAM PROMASTER CITY | 2021, 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 08-394-25 REV. A | 2025-12-17. Service bulletin. 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. |
|---|---|
| 08-394-25 | 2025-12-11. Service bulletin. 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 |
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| S1408000384 | 2024-03-18. Service bulletin. 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 |
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| S1408000384 | 2023-04-17. Service bulletin. 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 |
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| S2108000163 | 2023-01-17. Service bulletin. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration |
| S1708000118 | 2023-01-09. Service bulletin. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off |