torque convertor mystery p0743

[babyfacefitz]

This code has a life. I can get it turned off and it will stay off for a week, maybe two days, it varies.

I did have an issue with the wire but I fixed that. My solder job was clean and solid.

 

Could the clip connector has some issues?

 

Here was an earlier posting I had on this issue..

 

 

My 0743 code is coming back.

Well lets update the story...

 

-thought this was fixed because I did my headgaskets and while jacking up the tranny with a supporting plank of wood the tranny pan cut the blue wire. The code was coming up and found the wire issue when I dropped my tranny pan. I am really sure I got a good solder fix and bent pan flat.

 

The code is coming back on but not right away like before. It will stay off but when I start the car sometimes the code comes back on. I check my #4 and 6 pins on the connectors and check all three before I dropped the pan.

[Legacy777]

Where did you solder the wire?

 

Soldered joints aren't the greatest in automobiles due to vibration. Have you tested the wire from the trans computer to the connector to make sure it has good continuity?