740 and 700 code
12-11-2017, 07:57 PM
#2
Junior Member
Into what exactly? the harness on all cars would connect to many sensors and sending units.
The p-0740, and p-0700 are showing transmission issues,700 is a more than 200 rpm difference between the torque converter and the input shaft, and 740 is a detected fault in the transmission control module.
The p-0740, and p-0700 are showing transmission issues,700 is a more than 200 rpm difference between the torque converter and the input shaft, and 740 is a detected fault in the transmission control module.
Last edited by Hunter_; 12-11-2017 at 08:06 PM.
12-11-2017, 09:39 PM
#3
Old fart with a wrench
Actually a P0740 is a fault with the torque converter clutch not engaging. I've had one for 5 years and am still driving it. I've replaced the solenoid and cleaned the drainback check valve and still have the code. I refuse to tear into the transmission to change the torque converter just for a 200 rpm reduction on the highway.
Thread
Thread Starter
Forum
Replies
Last Post
finneys98xj
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
48
01-13-2019 05:10 PM
coredigi
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
6
10-28-2011 05:31 AM
Pat Vogt
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
07-24-2010 04:27 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)