check engine light comes back on after i disconnect the batery

check engine light comes back on after i disconnect the batery 1 Answer

Can I drive with the Check engine light on? 1 Answer

The check engine light suddenly began to flash as we are driving on an Interstate hiway. The RPM dropped to 1800 and will not increase.

After airbag light reset twice, it comes back on. 3 Answers

I have had my airbag light reset twice and it still came back on. After all the GM recalls, this is troubling me. I was told that if the light is on, my bags won't deploy. At a loss as to what to do...

2014 hyundai sonata check engine light on after getting gas 2 Answers

Come on after getting gas like 30 mins after gas cap just pop idk if it locking took it to have it check at auto zone they computer give a code it’s saying evap purge control valve but the car is ...

Why is my check engine light on? 1 Answer

When I started my car, I noticed the check engine light came on (yellow). After a few seconds, it went off. I've read that this is not a problem, and it's just testing the light, but I'm trying to get...