Hi! I bought a 2000 GLS 2.0 for my daughter a few weeks ago. I didn’t realize the check engine light was on until after I purchased it. We’ve had the codes read and got about 14 of them! One of them was low battery. We’ve had the batter checked and it’s fine. We also got a throttle position sensor code, and cyl 2 & 3 misfire code. We’ve replaced spark plugs and wires, throttle body, ignition coil pack and reattached some vacuum hoses that were just lying around inside. We’re stumped on what to do next. The CEL light is still on and it still idles a little rough. Any suggestions would be appreciated.