I asked this question the other day and got a reply, but I have an additional question
Q: I got into my car and as I started the engine, the check engine light, the brake light and the ABS light came on. The power windows were not working and the AC didn't work either. I had all fuses checked, but nothing was wrong.
A: This could be a symptom of an ignition switch issue. When the condition happens wiggle the key to see if anything changes. If the contacts in the electronic part of the switch go bad this can happen. You might even be able to make the symptom happen by moving the key up & down.
My question is, do I have to replace the ignition coil to make it go away? Sometimes it works fine, but yesterday I couldn't even see how fast I was going.
And how much would that cost me?