RAM
08-237-26
Manufacturer communications
- Publication date
- 2026-06-11
- Received by NHTSA
- 2026-06-18
- NHTSA record numbers
- 11033943
Manufacturer summary
Original wording in English
Flash: Brake System Control Module (BSCM) Update Customers may comment on the following:
• Anti-Lock Brake System (ABS), Electronic Stability Control (ESC), 'Decel ACC' lights on in Instrument Panel Cluster (IPC). Technicians may find the following:
• Diagnostic Trouble Code (DTC) "C121A-00 - Steering Angle Sensor Not Initialized" is stored with no Malfunction Indicator Lamp (MIL) illuminated This bulletin involves reprogramming the BSCM with the latest available software.
• Anti-Lock Brake System (ABS), Electronic Stability Control (ESC), 'Decel ACC' lights on in Instrument Panel Cluster (IPC). Technicians may find the following:
• Diagnostic Trouble Code (DTC) "C121A-00 - Steering Angle Sensor Not Initialized" is stored with no Malfunction Indicator Lamp (MIL) illuminated This bulletin involves reprogramming the BSCM with the latest available software.
Reported code forms
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| Make | Model | Model year |
|---|---|---|
| Ram | 1500 | 2025 |