回复：NISSAN故障代码P1320(misfire), 请问该如何诊断修理, 谢谢!

Since it didn't say which one is misfire, you need to figure out which one cylinder goes wrong first. Then you can replace the spark plug and ignition coil for that cylinder.

所有跟帖： 

• 能讲一下怎样找到有问题的缸吗? 谢谢! -Yardbirdonfire- ♂ (0 bytes) () 03/25/2009 postreply 12:24:06

• 4个spark plug和cable就20刀吧，全换了得 -caryz- ♂ (0 bytes) () 03/25/2009 postreply 17:25:16

• 问题是如果是coil坏了就贵了. -Yardbirdonfire- ♂ (0 bytes) () 03/25/2009 postreply 19:37:32

• 所以先换便宜的。除非诊断费cheaper -caryz- ♂ (16 bytes) () 03/26/2009 postreply 04:15:33