Technical Service Bulletin TSB 21-2423 — 2018 FORD MUSTANG
POWER TRAIN
Bulletin Details
| TSB ID | TSB 21-2423 |
| Manufacturer | |
| Vehicle | 2018 FORD MUSTANG |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Some 2018-2021 Expedition/Navigator, 2018-2020 F-150/Mustang and 2019-2021 Ranger vehicles equipped with a 10R80 automatic transmission may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P163E stored in the powertrain control module (PCM) or transmission control module (TCM) after replacing the main control valve body. This may be due to software incompatibility between the replacement main control valve body solenoid strategy file and the PCM/TCM software. To correct this condition, follow the Service Procedure to obtain a new main control valve body with a new strategy number.
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 2018 FORD MUSTANG
TSB 25-2126
UNKNOWN OR OTHER
SSM 52586
POWER TRAIN
SSM 52428
POWER TRAIN
TSB 23-2334
EQUIPMENT
TSB 22-2372
POWER TRAIN
TSB 22-2372
ENGINE AND ENGINE COOLING
TSB 22-2373
POWER TRAIN
TSB 22-2373
ENGINE AND ENGINE COOLING
TSB 22-2140
EQUIPMENT ADAPTIVE/MOBILITY
TSB 22-2140
EQUIPMENT