Technical Service Bulletin 2101721RevA — 2017 JEEP CHEROKEE
BACK OVER PREVENTION
Bulletin Details
| TSB ID | 2101721RevA |
| Manufacturer | |
| Vehicle | 2017 JEEP CHEROKEE |
| Component | BACK OVER PREVENTION |
| Communication Date |
Bulletin Summary
Power Transfer Unit (PTU) Broken Input Spline - X89 Warranty Extension This bulletin involves replacing the PTU assembly with an updated part. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P1720-00 - Output Speed Sensor-Wheel Speed Rationality. P215C-00 - Output Shaft Speed Wheel Speed Correlation. The customer may also describe one or more of the following:Grinding noise coming from under the vehicle while driving. Vehicle will not move.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2017 JEEP CHEROKEE
S1721000016
ENGINE AND ENGINE COOLING
09-003-23
SERVICE BRAKES
9004402
BACK OVER PREVENTION
9004402
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
S1723000030
ELECTRICAL SYSTEM
2300521
EQUIPMENT
2300521
SEAT BELTS
74595
ELECTRICAL SYSTEM
74595
POWER TRAIN
74595
POWER TRAIN:AUTOMATIC TRANSMISSION