actually i'm trying to diagnose CEL 54 for the CKF sensor. I want to make sure whatever's in there is clean. The resistance across the sensor contacts is within spec but it looks like theres a lot of grime and crap from a prior CV boot failure in the general vicinity.

i did that, but no angle with the car being so close to the ground. i'll do it for sure when i get some good 1/2" extensions on there, like that youtube vid had.