2006 Ford E-Series Van SERVICE RSC

Hey Jgouno2ca,

This could be a problem with a wheel speed sensor that has gone out. Here is a guide ehat will help you test and replace the sensor that is bad, This will fix the problem.

https://www.2carpros.com/articles/abs-wheel-speed-sensor-test

and

https://www.2carpros.com/articles/how-to-replace-an-abs-wheel-speed-sensor

Roll Stability Control (RSC) Warning The RSC warning chime provides an audible indication to alert the driver that a fault is present in the RSC system. The RSC warning chime is on for 30 seconds from the time when a fault is detected and the SERVICE RSC NOW message is displayed on the vacuum fluorescent display, then turns off for a period of 5 minutes after which the cycle is repeated.
Have it scanned for codes B And C codes will not turn on the check engine light, but you have a problem with Roll Stability Control system.

Please run some tests and get back to us so we can continue helping you.

Best, Ken