I got a same codes and they went away (twice) ... last time 10 days ago and never came back .
Now when I'm at a complete stop and car is on idle , feels like when you release a brake pedal just a little ,(car trying to push forward ) and then you slam on the brake ..everything in fraction of the second . kick are completely random , but only when i have my foot on the brake . sometimes i feel 3-4 quick jolts . Just wondering if you or anyone who replaced pump had a same problems before .
Thanks in advance !