車老了，Cylinder 2、3、4 - misfire detected，coil不可靠了，換一套新件，新火花塞試試看

所有跟帖： 

• sparkplug 和ignition coil首先換了，沒改進 -cloudriver- ♂ (108 bytes) () 09/13/2022 postreply 15:31:35

• Misfire和timing belt 沒關係 -MoonRiverMe- ♂ (117 bytes) () 09/13/2022 postreply 16:25:02

• Yes, timing belt is irrelevant, but valves lash could -mountrobson- ♂ (0 bytes) () 09/14/2022 postreply 10:54:30

• This video is the same codes fixing, may worth take a look -老金工- ♂ (173 bytes) () 09/13/2022 postreply 17:06:49

• 謝謝，試了 好像沒有用， -cloudriver- ♂ (0 bytes) () 09/13/2022 postreply 19:23:48