Navigator Transmission slipping
2008 Lincoln Navigator 5.4 Automatic VIN: LMFU285X9EJ00688. acts like the tranny is slipping. Sometimes it will not shift out of 3 gear. You can stop place in park and take off again and it normally works. There was a wrench indicator came up on the dash. This has been happening the last few days. I just replaced filter and fluid today and still the same problem. I did borrow a friends Foxwell scanner had two codes PO741 and PO735. I also ran a auto scan and had
PMC-Powertrain Control Module Fault.
TCM Transmission Control Module. Fault
ACM Audio Control Module. Fault
Any help would be greatly appreciated. Thanks