DTC Descriptors
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
- DTC C0277 06
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Brake Pedal Position Sensor Circuit Low Voltage/Open
- DTC C0277 07
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Brake Pedal Position Sensor Circuit High Voltage
- DTC C0277 09
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Brake Pedal Position Sensor Circuit Too Fast Transitions
- DTC C0277 12
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Brake Pedal Position Sensor Circuit Malfunction
- DTC C0277 4B
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Brake Pedal Position Sensor Circuit Calibration Not Learned
- DTC C0890 03
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Control Module Voltage Reference Output 3 Circuit Low Voltage
- DTC C0890 07
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Control Module Voltage Reference Output 3 Circuit High Voltage