can anyone post procedures for re-learning engine and transmission for an 02, 300m 3.5liter

 

has to done with dealer tool called "drb"

 

There's no PCM reset like in the newer LXs or the Rams?

 

you can try disconnecting battery,for aleast 3 mins or longer this will put modules to sleep and will have to relearn the values all over.

 

Not to hijack the thread or anything but I'm in a similar situation. I replaced the range sensor in the trans of an 07 town and country and the instructions said that any service or replacement of the valve body may require a "quick learn". I assume we're talking about pretty the same process. I have a hand held scanner but I do not have a high end unit like a Mac or Snapon etc. I know sometimes there's a way around this stuff such as "oh, yea, you just turn the key on and off three times and hold your mouth right while hitting the brake pedal etc" LOL. Since all I have is a little hand held "code reader" for the most part, I'm sure I'll need a real scanner to do it, if it can be done without the "DRB" that moe mentioned.

Hopefully if I get an answer to my question it will help the OP with his issue.

Thanks in advance,

Wayne

 

I'm glad you are getting some help here but aren't you in the wrong forum?