Re: P0740 Torque Converter Clutch Circuit Malfunction

Anyone has expereince in dealing with this check engine code? I heard you can solve the problem by changing the trans fluid and filter. One of my cars has this problem plus a code 0140 which is a bad sensor.

所有跟帖： 

• P0740 Torque Converter Clutch Circuit Malfunction, that indicate -fixanycars- ♀ (151 bytes) () 04/19/2010 postreply 20:48:11

• 換油不能改善已經磨損的工況,所以幫助不大. -fixanycars- ♀ (0 bytes) () 04/19/2010 postreply 20:53:25

• 回複：換油不能改善已經磨損的工況,所以幫助不大. -brothernet- ♂ (117 bytes) () 04/20/2010 postreply 06:43:38

• I am wild guess because your post doesn't have enough informatio -fixanycars- ♀ (531 bytes) () 04/20/2010 postreply 12:22:12

• 回複：I am wild guess because your post doesn't have enough informa -brothernet- ♂ (411 bytes) () 04/20/2010 postreply 20:16:52