It's a brake circuit B malfunction. So probably one of your brake lights is not working. If they are working you probably need to get the car to a shop because your anti skid system may be affected.
Replace the brake light switch would probably be a start. check the wiring and tcm
Brake light performance code. Most often caused by a bad brake light switch. Can be caused by corroded conections or damaged wiring, Remote car starter installers are famous for causing this fault.
Yes they will fix it if its there fault if is your fault you pay for it.
There are several ways to fix the secondary air injection system in a 2005 Chevrolet trailblazer. The most common fix is; changing the air filter.
There are various ways to fix a Dell laptop charger but this will depend with the type of fault. If you are not sure where the fault is, you should take it to a technician.
If it is the valve on top of the fuel tank, it weel need to be replaced.
If you have collision insurance.
this code came up what is it how do i correct or fix 98 cobra
antipoliation fault citroen c5 2.0 hdi
Try replacing the plugs and wires
Let a real man fix that for you!!
Take it to a mechanic