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WARNING: This page is about a different car, the 2024 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.
Conditions One - Four
- Malfunction Indicator Lamp (MIL) is illuminated on the first trip that the diagnostic fails.
- The TCM will not request any positive torque interventions from the Powertrain Control Module (PCM) via Controller Area Network (CAN).
Conditions Five and Six
- Malfunction Indicator Lamp (MIL) is illuminated on the first trip that the diagnostic fails.
- The Transmission will be placed into Third gear Limp-in mode.
- The TCM will not request any positive torque interventions from the Powertrain Control Module (PCM) via Controller Area Network (CAN).
- The TCM will not request any negative torque interventions from the Powertrain Control Module (PCM) via Controller Area Network (CAN).
- Service Transmission message will be displayed.
- Transmission adaptations will be disabled.
- Special shifting modes (Manual Mode, Sport Mode, Tow Mode) will be disabled.