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NHTSA ID Number: 10214120
Manufacturer Communication Number: TSB 22-2214
Summary
Some 2021 Mustang Mach-E/F-150 vehicles may exhibit a Reverse Brake Assist Unavailable message displayed in the instrument panel cluster (IPC) with missing active guide lines in the reverse camera display and/or diagnostic trouble code (DTC) U0415:86 stored in the IPMA. This may be due to a software issue with the anti-lock brake system (ABS) module. To correct the condition, follow the Service Procedure to reprogram the ABS module.
Model:
Ford
2021 F-150
2021 Mustang Mach-E
Issue: Some 2021 Mustang Mach-E/F-150 vehicles may exhibit a Reverse Brake Assist Unavailable message displayed in the instrument panel cluster (IPC) with missing active guide lines in the reverse camera display and/or diagnostic trouble code (DTC) U0415:86 stored in the IPMA. This may be due to a software issue with the anti-lock brake system (ABS) module. To correct the condition, follow the Service Procedure to reprogram the ABS module.
Action: Follow the Service Procedure to correct the condition that meet all of the following criteria:
- 2021 Mustang Mach-E/F-150
- At least one of the following conditions:
- Reverse Brake Assist Unavailable message displayed in the IPC with missing active guide lines in the reverse camera display
- DTC U0415:86 stored in the IPMA