I’m reaching out from Brazil to share a persistent issue with my 2021 Bronco Sport Wildtrak and see if anyone has successfully negotiated a “Goodwill” repair out of warranty.
The Symptoms:
- Intermittent “Brake System Fault” (Yellow lightning bolt/wrench icon).
- The error triggers almost exclusively during the CAN bus wake-up sequence (immediately upon opening the driver’s door).
- When the error doesn’t pop up on door open, the car…
Persistent U3000:49 Brake Fault – Even with NEW AGM Battery & SSM 51644
Hi everyone,
I’m reaching out from Brazil to share a persistent issue with my 2021 Bronco Sport Wildtrak and see if anyone has successfully negotiated a “Goodwill” repair out of warranty.
The Symptoms:
Intermittent “Brake System Fault” (Yellow lightning bolt/wrench icon).
The error triggers almost exclusively during the CAN bus wake-up sequence (immediately upon opening the driver’s door).
When the error doesn’t pop up on door open, the car…
Persistent U3000:49 Brake Fault – Even with NEW AGM Battery & SSM 51644