Good afternoon, dear, in that case you must scan with an original scanner, most of the scanners give you preliminary information, the original makes more accurate diagnoses, I also live in Venezuela, and at one point I had a failure, send with scan a quality team and threw the error and (in my case) it was a fault in the TPS, "a fluctuating failure" In those cases, with the initial fault you had, the batteries must be disconnected and the connectors (harness and the module itself), the motor computer, the box, the bodywork, and the cluster must be sprayed with electronic contact cleaner. vibrations, dusts cause that, too. Right now with the fault you should check the relays, fissile, that are not burned, sulphated or reheated for any failure or modification in the original electrical system, the cars of the Chrysler group are very delicate x that, any modification of the electrical system, generate disturbances in The whole system, and if they are more automatic yet, they are jealous even with the sensors or mopar or mopar. Since the computer is so hot that nothing can be touched there something must happen internally, no that is not normal, with these electrical failures you have to be very outstanding because the cars can be short-circuited and even burn, I recommend the website www.zonaxj.com It is from here of Venezuela there you subscribe and you can put your case in the group, if you are in ccs the brothers of the forum will recommend you to do and in such case they will tell you of the excellent mechanics certified in chrysler, that may be in each city. success a hug