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S55 SRS lit

3K views 3 replies 3 participants last post by  Gabby07621 
#1 ·
I recently acquired an '04 S55. It took 2 days to drive the car home. On the drive home the SRS light was continually illuminated, the ABS light occasionally lit up, the ABS light showed a couple of times and the cruise control quit working.

After doing a lot of reading it seems like the culprit could be the rear ABS speed sensors. Am I wrong in my diagnosis?

My Indie seems to be focused on "the ignition squib circuit because of the B9223 and B9243 fault codes stored in the ecu.

What do you think?
 
#3 ·
The SRS light has something to do with the Airbag system.
ABS light, cruise control, heavy steering most likely is a rear speed sensor.
 
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