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Thread: E46 error codes 90 and 104
08-10-2010 02:28 PM #1
E46 error codes 90 and 104
I recently disconnected the battery on my '01 325xi to change the passenger side window regulator. After I got the replacement in, I popped the cable back on the battery and didn't tighten it (stupid, I know), so I could make sure the window was working. When I turned the key, the car went dead again because of the lack of solid battery connection.
After that, the DCS, ABS and brake light came on yellow and have been on for the past week. I checked the fuses listed for these in the glove box and they were okay.
An independent tried resetting the codes today, however, they kept coming back. Code 90 is for the ABS system down fault and code 104 is the steering angle sensor.
I'm thinking I shorted out another fuse when I put the key in position 1 without proper battery attachment.
Thoughts anyone? Thanks in advance.
08-17-2012 02:49 AM #2
04-02-2013 06:21 PM #3
04-02-2013 06:27 PM #4
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