FORD
TSB 23-2132
Manufacturer communications
- Publication date
- 2023-05-04
- Received by NHTSA
- 2023-05-31
- NHTSA record numbers
- 10236033
Manufacturer summary
Original wording in English
Some 2018-2023 Mustang vehicles (non-Shelby GT-350) may exhibit various concerns with the active exhaust system. These may include Exhaust Mode Selection Not Available messages, and/or illuminated malfunction indicator lamp (MIL) with diagnostics trouble codes (DTCs) P26C5, P26C6, P26FE, P2BF9, P2BFB, P26C7, P2BF5, P2BF8, P2BFD and/or P2BFA. This may be due to an improperly seated exhaust system. To correct the condition, follow the Service Procedure to diagnose the tailpipe actuator.
Reported code forms
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