05 42RLE automatic transmission stuck in limp mode

[Barry Henry]

Pulled 3 codes p0700, p1606 and u0101. Says no connection with Tcm, I have been told about pcm issues and availability. I have had this rub since 06 and it has been garaged the last 3 year and my plan was to give it to my oldest granddaughter on her birthday. Any info would be appreciated.

 

[JMT]

If it’s a PCM issue, which is super common for ‘05’s, then @Wranglerfix is your solution.

 

[Wranglerfix]

Pulled 3 codes p0700, p1606 and u0101. Says no connection with Tcm, I have been told about pcm issues and availability. I have had this rub since 06 and it has been garaged the last 3 year and my plan was to give it to my oldest granddaughter on her birthday. Any info would be appreciated.

It is the pcm that has failed you. All of our PCMs are fully programmed and take about 5 minutes to install.

You can call me to discuss in further detail if you’d like. My number is 866-888-7710.

Thanks,

Mark