Service bulletin 21-038-24
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 | 11001295 |
| Published by NHTSA | 2024-06-07 |
| Manufacturer's number | 21-038-24 |
| Manufacturer's date | 2024-05-23 |
| NHTSA component | POWER TRAIN; SERVICE BRAKES |
| Manufacturer's system | Drivetrain Control Module, Anti-Lock Brake Systems |
NHTSA's summary
"Flash: Drivetrain Control Module (DTCM) Updates **The Technician may experience an Anti-Lock Brake Systems (ABS) code when requesting a Vehicle Scan Report (VSR): ● U1767-87 - Drivetrain Control Module Node (DTCM) Drivetrain1 Missing.** Customers may experience no difference switching between Auto Mode and Sport Mode in the All Wheel Drive (AWD) systems during high speed maneuvers or snowy/icy conditions. This bulletin involves reprogramming the DTCM with the latest available software. "
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
Brakes, Transmission and driveline
Trouble codes named
U1767
| DODGE HORNET | 2024 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2025674 | 2025-12-09. Brakes |
|---|---|
| 25V846000 | 2025-12-09. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES |
| 24V752000 | 2024-10-09. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES |
| 2024589 | 2024-10-04. Brakes |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S1705000002 REV.A | 2025-01-28. Service bulletin. Front Brake Pulsation and/or Clunk Noise |
|---|---|
| 18-038-24 REV. B | 2024-12-18. Service bulletin. "Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Codes (DTCs): ● **P2601-00 - Electric Coolant Pump Control Circuit Performance Stuck Off.** ● P219A - Bank 1 Air-Fuel Ratio Imbalance. This bulletin also includes software diagnostic enhancements. This bulletin involves reprogramming the PCM with the latest available software" |
| 18-037-24 REV. B | 2024-11-25. Service bulletin. "Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P219A - Bank 1 Air-fuel Ratio Imbalance. This bulletin involves reprogramming the PCM with the latest available software" |
| 18-038-24 REV. A | 2024-11-13. Service bulletin. "Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P219A - Bank 1 Air-Fuel Ratio Imbalance. **This bulletin also includes software diagnostic enhancements.** This bulletin involves reprogramming the PCM with the latest available software." |
| 21-045-24 REV. A | 2024-09-17. Service bulletin. "Flash: Transmission Control Module (TCM) Updates - P0610 - ECU Vehicle Options Mismatch Technicians must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0610 - ECU Vehicle Options Mismatch. This bulletin involves reprogramming the TCM with the latest available software." |
| 21-036-24 REV. A | 2024-09-10. Service bulletin. "Flash: Transmission Control Module (TCM) Updates Customers may experience: ● Shift paddles will not work when the shifter is in Drive. Shift paddles only work when the transmission is in manual mode. " |
| S2308000134 REV.B | 2024-08-08. Service bulletin. Automatic Emergency Braking (AEB) And/Or Forward Collision Warning (FCW) Will Shut Off |
| 21-045-24 | 2024-07-30. Service bulletin. "Flash: Transmission Control Module (TCM) Updates - P0610 - ECU Vehicle Options Mismatch Technicians must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0610 - ECU Vehicle Options Mismatch. NOTE: After performing a BCM reset and proxi alignment of all modules, the check engine light will be on with this DTC. This bulletin involves reprogramming the TCM with the latest available software." |
| S2408000083 | 2024-07-26. Service bulletin. Malfunction Indicator Lamp (MIL) on, Start Stop Does Not Operate, Vehicle May Not Start |
| 99040 | 2024-07-03. Warranty extension. Warranty Operations Newsletter – Volume 10, Issue 6 |