[HUMTECH]

The pump should not cause any issues, the brake system just uses the power steering pump for brake assist. Better off not disconnecting the battery if you can get someone to read the codes for you. If the fault is not current the code wont reset and you will have to wait till it fails again to retrieve a code. Better off finding the fault and fixing it in my opinion. Some people dont feel this way, hell I have cleared codes out of my truck just cause I didnt want to fix it but i have my own scan tool for my laptop that i take with me on any roadtrip and can usually take care of any problems on the road as long as i have the parts or access to them.