Originally Posted by
flexfanatic
I tried jumping with my SUV and it's a no go. I took off the battery terminal and cleaned them up (not much to clean actually) and since I had the battery disconnected I went ahead and popped out the RCM. Maybe it's because the car only has 43,000 miles on it but it looks flawless.
Pretty sure the part # for the RCM is posted here on the forum but for those looking it's A 170 545 03 05
Wondering if my next bet is the CPS @
https://www.germanautosupply.com/sto...sensor-82.html
Don't just trust the unaided eye when checking the RCM solder joints. Mine looked great until I looked at them under magnification. Then I could see the cracks around the posts. You might want to check them again if you didn't use magnification.
RL