I should have remembered back when reading schematics. I kept coming up with a b22/4 code.? as it turned out it was the b22/4 connector as shown in the schematic. connector and not the part like the travel sensor built into the shock. I was getting a abc warning at times. when I started the car it would work and the next time not. never came on once started, never shut off with car running. That wire connector to the top of the shock popped loose. It can pop off again too. If lucky an easy fix. maybe not, abc coming on still. Probably the sensor in the shock and maybe a new shock would do the trick for good.

 

well, got and installed a new strut. all so far is perfect. warning if installing, the quick disconnect hydraulic is a quick disconnect yes, no one said it was an easy connect. it looks and works like a common air connector. keep an eye on the quick disconnect for leaks. the ball joint is an effort even with the proper forked tool. a bunch easier on a lift. I did it from over the rotor. should be a fairly quick replacement. caution again, do not ever let pump reservoir go dry.