2020 Jeep Cherokee Vacuum Pump Control Circuit Performance

前天行车途中，Electronic Stability Control light and Service Stop/Start system warning light  @！突然都亮了。

目前不影响驾驶。

New Battery since Oct.2023.

查了code，C1252-92， ABS system, Vacuum Pump Control Circuit Performance-- incorrect Operation.

昨天去Midas 查了， P258B, 其实是一样的code。更换了malfunctioned fuse, 还是立马爆了。灯还是亮着. Stating they need hours to figure out。 it is a wire problem. 听上去，不会修。

准备去dealer 修，坛上有懂行的朋友，这个难修吗？换了新的fuse, still blown out immediately, what's the cause?

thanks