Exhaust Gas Temperature (EGT) Sensor Replacement Customers must experience a Malfunction Indicator Lamp...
Jeep technical service bulletin 25-004-24 for 2023 Jeep Grand Cherokee.
- Bulletin number
- 25-004-24
- Component
- Engine
- Summary
- "Exhaust Gas Temperature (EGT) Sensor Replacement Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P1E7C - Catalyst Temperature Sensor Module ""A"" Performance. Customers may experience the following: ● Poor fuel economy. This bulletin involves inspecting the EGT sensor date code and replacing it as needed."
Owners of these vehicles have filed 88 complaints in the engine category.
Vehicles covered
- Jeep Grand Cherokee 2023 2023
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