My Corsa 1.2 2007 reg has just failed its mot with front passenger brake pressure showing 0. I understand this is a common fault. My query is - Do I need to replace entire abs pump and control unit or can I just replace pump unit? I have received a few quotes for new, refurbished or salvage. Which type is best as cannot spend hundreds. Do I need to stay away from any of them? If I replace entire unit is there programming etc to be done and who can do this? I am very confused and stressing about all of this! Thank you in advance for any help with this.
I have a photo of test screen and my pump showing numbers etc.
I have a photo of test screen and my pump showing numbers etc.