The service airbag light is on. I did a fmic and a wideband install then noticed it on. Could i have messed up a sensor in the front end taking off the bumper or the wideband is on my steering colum so i had to take off the cover and run wires so could i have did something there? Is there a easy way to figure out why it is on and what caused it?

 

Taking off the bumper shouldn't have messed anything up. The sensor is located on the radiator support on the motor side so you can make sure that the sensor didn't get unplugged somehow. As for the steering column you could check to make sure that no wires are cut or unplugged