Jeep TSB #21-035-14 REV. A
2015 Jeep Cherokee
Affected Component: POWER TRAIN
- 948TE 9 Speed Transmission Quick Learn Procedure This bulletin provides information on how to perform the new scan tool based transmission Quick Learn procedure. This procedure is required after certain transmission repairs or to improve a customer?s concern of poor shift quality. Customers may indicate that their transmission shift quality may be erratic.