"Transfer Case Active Shift Motor Replacement Customers must experience a Malfunction Indicator Lamp (MIL)...
Ram technical service bulletin 21-048-24 for 2022-2024 Ram 1500, 2022-2024 Jeep Wagoneer and 2022-2024 Jeep Grand Wagoneer.
- Bulletin number
- 21-048-24
- Component
- Power train
- Summary
- "Transfer Case Active Shift Motor Replacement 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): ● C1444-98 - T-Case Motor Overuse-Component Or System Over Temperature. ● C1477-4B - Transfer Case Clutch-Over Temperature. Customers may also comment on the following: ● ""4WD Overheated Temporarily Unavailable"" message displayed in the Instrument Panel Cluster (IPC). This bulletin involves replacing the transfer case shift motor."
Owners of these vehicles have filed 227 complaints in the transmission category.
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