05 300C Tranny Code

DacotahLeather · Post by **DacotahLeather** » Wed Jun 03, 2009 2:56 pm

Predator U7135, v.9r17 , 2005 Chrysler 300C.
I had the 91 cai tune in at the track the other day, and twice in a row when completing my burn out, it threw a code; PO700 Transmission Control System (MIL Request). I had to cycle the key to be able to have a gear.
I thought it might have been because of the burnouts, but today I was just turning around on the highway when the same code came up again, this time it put the car in limp mode, I had to cycle the key to get out of limp mode.
Anyone else having this problem? Anyone know of a fix?...Thanks!

Post by **mikel** » Wed Jun 03, 2009 3:04 pm

Being an 05, I bet it is an early build issue, check around some of the LX forums and I bet you'll find others that have experienced and fixed this issue.

johan · Post by **johan** » Thu Jun 04, 2009 8:07 am

Most common cause is low trans oil level...

DacotahLeather · Post by **DacotahLeather** » Thu Jun 04, 2009 11:11 am

Thanks guys!
I am looking into a couple of things. Low Fluid/water in fluid...I hate having to trust the dealership to read my tranny fluid level.

aw300c · Post by **aw300c** » Sat Sep 05, 2009 3:31 pm

I was told by you guys to run rv12 because of the older year car. Is that not the case Help confused please PM me I can never get back to same spot to get the answer. Thank you!!

05 300C Tranny Code

05 300C Tranny Code

RE: 05 300C Tranny Code

RE: 05 300C Tranny Code

RE: 05 300C Tranny Code

RE: 05 300C Tranny Code