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November 2, 2023 Service bulletin

Malfunction Indicator Lamp (MIL) Illuminated

Jeep technical service bulletin S2321000009 for 2022 Jeep Grand Cherokee, 2022 Dodge Durango and 2022-2023 Ram 1500 and others.

Bulletin number
S2321000009
Component
Power train: automatic transmission: torque converter
Summary
Malfunction Indicator Lamp (MIL) Illuminated. Active Diagnostic Trouble Code (DTC) P1DB7-00 ? Torque Converter Clutch Performance, Set.

Owners of these vehicles have filed 186 complaints in the transmission category.

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