i have recently purchased a used 05 hemi 5.7L grand cherokee limited. after a week of owning it, i noticed "SERVICE ELEC BRAKE SYSYTEM" displayed where the speed odometer is and along with the picture of a car with kinda like skid marks behind it.i later learned that the picture was something to do with the traction control. this display and picture would apear at first once or twice a week
2005 Jeep Grand Cherokee has power but wont start I have had a similar issue with my wife's Jeep. It turns over and over but will not fire. This is the 5.7L V8 Hemi. After a bit of time it will start but a week ago it would not so I brought it to my mechanic. He did a full diagnostic on it and it gave him codes for the ECU.8PQnR.