'12 Sonata ~48K miles, ECS light on, getting code c1260 - Steering angle sensor abnormal. Calibration shows ok. Is there anything beyond replacing angle sensor itself that can be done to fix this? CarX told me it would be about $1200 - $1500 (parts + labor) but it seems excessive based on my google search of what it takes to replace it. Steering coupler replaced last year, replaced brake switch myself before I knew what the code was but ECS still on with C1260. Code reset did not take.