09 sienna has check engine, VSC light from time to time

it might disappear by it self , but came back again

what is the problem and how to fix it easily?

所有跟帖： 

• 据说加油盖关不紧也常常引起这个现象！ -needtime- ♂ (0 bytes) () 02/08/2016 postreply 09:19:30

• 这是一个车主的经历，同样问题 -soccer88- ♂ (1324 bytes) () 02/08/2016 postreply 10:48:31

• 去零件铺里读code啊，读了才能对症下药啊 -MoonRiverMe- ♂ (0 bytes) () 02/08/2016 postreply 11:14:30

• 检查一下尾灯, 尤其是刹车灯有没有不着的. -LaoWong- ♂ (0 bytes) () 02/08/2016 postreply 14:09:16

• 有关糸吗？ -MoonRiverMe- ♂ (0 bytes) () 02/08/2016 postreply 16:18:19

• 有。 车的ECM会有错码，一般是VSC & ABS -LaoWong- ♂ (0 bytes) () 02/10/2016 postreply 15:53:21