Manufacturer Communications Detail

JEEP / GRAND CHEROKEE / 2014

Components - Details
Service Bulletin Number: 21-009-14 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
Vehicale/Equipment Name: JEEP Vehicale/Equipment Model: GRAND CHEROKEE
Vehicale/Equipment Year: 2014 Date Added To File: May, 21 2018
Summary: Flash: improved rolling reverse to drive shift quality this bulletin involves flash reprogramming of the transmission control module (tcm) with new software. customers may indicate that the rolling reverse to drive shift quality may not<br />