Check your ground cable under your coil pack make sure it is not loose.
Replace the fuel filter and if that does not solve the problem you more than likely have a fuel pump going bad.
I changed your battery?? I don't think so. I think your alternator is your problem!
There is no reset for a check gauges light. If the light is on, there is a problem either with the temperature oil pressure or voltage.
Inside the alternator.
The couple lives on a tree lined avenue. She has not decided what avenue she will take to solve the problem.
passenger side fire wall
have the battery checked and test the voltage regulator
The engine computer (next to the battery) is also the regulator.
The car may need a new alternator.
Vehicle charging voltage too low or too high or monitor circuit faulty. Check battery with voltmeter.
Electrical problem, check batt cable connections to start
It sounds like the Throttle Position Sensor needs replaced.