Technical Service Bulletin TSB 21-2357 — 2019 FORD MUSTANG
POWER TRAIN
Bulletin Details
| TSB ID | TSB 21-2357 |
| Manufacturer | |
| Vehicle | 2019 FORD MUSTANG |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
This article supersedes TSB 21-2315 to increase the labor operation time allowances. Some 2017-2020 F-150, 2018-2021 Expedition/Navigator/Mustang and 2019-2021 Ranger vehicles equipped with a 10R80 automatic transmission may exhibit a harsh engagement/harsh shift/delayed shift. It is possible the vehicle may also have an illuminated malfunction indicator lamp (MIL) or diagnostic trouble codes (DTC) P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771, P0772, P2700, P2701, P2702, P2703, P2704, P2705, P2707, P2708, P0729, P0731, P0732, P0733, P0734, P0735, P0736, P076F, P07D9, P07F6 and/or P07F7 stored in the powertrain control module (PCM) or transmission control module (TCM). This may be due to incompatibility of the adaptive calibration to adapt to hardware wear-in over time. To correct the condition, follow the Service Procedure steps to overhaul the main control valve body and/or perform an adaptive learning drive cycle.
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 2019 FORD MUSTANG
TSB 25-2301
POWER TRAIN
TSB 25-2018
UNKNOWN OR OTHER
24B47
UNKNOWN OR OTHER
SSM 51312
STEERING
SSM 50726
COMMUNICATION:MANUFACTURER TELEMATICS
21N10
LATCHES/LOCKS/LINKAGES
SSM 50089
ENGINE AND ENGINE COOLING
TSB 21-2062
ELECTRICAL SYSTEM
TSB 21-2062
EQUIPMENT
SSM 49153
EQUIPMENT