Car was in limp mode when I started first thing this morning. It is in limp mode no more than 40 kmh and no power. Has 2 codes p0700 and u 1164. Looked at wires off transmission,everything looks ok. Any help would be great

 

Found 3 wires rubbed inner fender skirt behind front tire. Now I have codes p0730 and p0717. Any suggestions would be welcome.

 

do they continue to reoccur after clearing them?

 

Found 2 more rubbed wires in front of driver side tire. Had to replace #1 speed sensor. Do a reset or relearn for Tcm. Car works awesome now. The fuel economy is better. Seems to keep rpm lower. Did a lot of reading here which helped me very much.. Great place for information.

 

Good to hear. Thanks for the update.

 

I am having same issue. Bought vehicle with 93,000 miles. No issues when driving. Put on trailer, tied it down. 2 hours later unloaded. Now in limp mode. Giving code
P0700 and U1146. Cleared codes and still same issue. I have only had used car for 2 days now. Any help would be great. The transmission was shifting correctly and no issues when doing test drive. Where should I start?