If you're having fuel-related issues, such as a stalling engine or difficulty starting, the problem is *not* solved by a reset button. You'll need to diagnose the underlying mechanical or electrical problem. This could involve checking things like:
* Fuel pump: Is it functioning correctly?
* Fuel filter: Is it clogged?
* Fuel injectors: Are they delivering fuel properly?
* Crankshaft position sensor: A faulty sensor can prevent the engine from starting.
* Mass airflow sensor: This sensor measures the amount of air entering the engine and affects the fuel delivery.
* Computer (PCM): The powertrain control module can malfunction and cause fuel delivery problems.
You'll likely need to take your Cherokee to a mechanic for proper diagnosis and repair.