Codes P0751, P0756, and P0761.

[KitfoxMike]

I got the check engine light the other day and three codes came up; P0751, P0756 and P0761. They are the solenoids A, B and C circuits. The transmission was just rebuilt and only had about 30 miles on it. Since all three codes came up at once, I would think that there is a common problem such as the plug on the transmission case. Any ideas?

Mike

 

[swetrid]

What year and transmission are you working on?

 

[Sams01XplrSprt]

welcome and happy new year

 

[KitfoxMike]

It is a 97 Ranger with the 5R55E tranny.

 

[swetrid]

It probably is either wiring conncetor at otside of trans or internal wiring harness problem.

 

[KitfoxMike]

Thanks, that is what I was thinking. I think I will pull the outside plug and clean the contacts and plug it back in first since that is the easy one to try.

 

[BrooklynBay]

Welcome to this forum! I've moved your thread into the EEC-V section. Check the bulkhead connector for bent pins or pins that got pushed in too far.