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Electric Servo Brake System DTCS

DTC Description
DTC Troubleshooting: B0050-F0 (Electric Servo Brake Control Unit) (Driver's Seat Belt Buckle Switch Malfunction)
DTC Troubleshooting: C0049 - 7A Brake Fluid Leak or Seal Failure
DTC Troubleshooting: C0061 - F0, C0062 - F0, C0063-F0 (Electric Servo Brake Control Unit) (2025) or DTC Troubleshooting: C0062 - F0, C0063 - F0 (Electric Servo Brake Control Unit) (2022 2023 2024) Longitudinal Acceleration Sensor Malfunction
DTC Troubleshooting: C0062 - F0, C0063 - F0 (Electric Servo Brake Control Unit) (2022 2023 2024) Yaw Rate Sensor Malfunction
DTC Troubleshooting: C1260 - 7A Brake Fluid Leak or Seal Failure in Pedal Feel Simulator
DTC Troubleshooting: C1270 - 11 (Electric Servo Brake Control Unit) Automatic Brake Hold Switch Signal Circuit Short
DTC Troubleshooting: C1270 - 15 (Electric Servo Brake Control Unit) Automatic Brake Hold Switch Signal Circuit Open
DTC Troubleshooting: P057B - 00 Brake Pedal Stroke Sensor Circuit Range/Performance Problem
DTC Troubleshooting: P057C - 00, P05DD - 00 Brake Pedal Stroke Sensor Circuit Low Voltage
DTC Troubleshooting: P057D - 00, P05DE - 00 Brake Pedal Stroke Sensor Circuit High Voltage
DTC Troubleshooting: P057C - 00, P05DD - 00 Brake Pedal Stroke Sensor B Circuit Short to Ground or Open
DTC Troubleshooting: P057D - 00, P05DE - 00 Brake Pedal Stroke Sensor B Circuit Short to Battery
DTC Troubleshooting: P05E0 - 00 Brake Pedal Stroke Sensor Incorrect Correlation
DTC Troubleshooting: P0602 - 00 (Electric Servo Brake Control Unit) Electric Servo Brake Control Unit Programming Error
DTC Troubleshooting: P0606 - 00 Electric Servo Brake Control Unit Internal Circuit Malfunction
DTC Troubleshooting: P062F - 00, P1E44 - 00 Electric Servo Brake Control Unit Internal Circuit EEPROM Error
DTC Troubleshooting: P0642 - 00 Sensor Power Source Circuit Low Voltage
DTC Troubleshooting: P0643 - 00 Sensor Power Source Circuit High Voltage
DTC Troubleshooting: P1E20 - 00 Brake Fluid Pressure Sensor PL/PLR Incorrect Correlation
DTC Troubleshooting: P1E27 - 00, P1E29 - 00, P1E2C - 00, P1E2E - 00 Brake Fluid Pressure Sensor PU Circuit High Voltage
DTC Troubleshooting: P1E28 - 00, P1E2A - 00, P1E2D - 00, P1E2F - 00 Brake Fluid Pressure Sensor PU Circuit Low Voltage
DTC Troubleshooting: P1E27 - 00, P1E29 - 00, P1E2C - 00, P1E2E - 00 Brake Fluid Pressure Sensor PUR Circuit High Voltage
DTC Troubleshooting: P1E28 - 00, P1E2A - 00, P1E2D - 00, P1E2F - 00 Brake Fluid Pressure Sensor PUR Circuit Low Voltage
DTC Troubleshooting: P1E2B - 00 Brake Fluid Pressure Sensor PU/PUR Incorrect Correlation
DTC Troubleshooting: P1E27 - 00, P1E29 - 00, P1E2C - 00, P1E2E - 00 Brake Fluid Pressure Sensor PL Circuit High Voltage
DTC Troubleshooting: P1E28 - 00, P1E2A - 00, P1E2D - 00, P1E2F - 00 Brake Fluid Pressure Sensor PL Circuit Low Voltage
DTC Troubleshooting: P1E27 - 00, P1E29 - 00, P1E2C - 00, P1E2E - 00 Brake Fluid Pressure Sensor PLR Circuit High Voltage
DTC Troubleshooting: P1E28 - 00, P1E2A - 00, P1E2D - 00, P1E2F - 00 Brake Fluid Pressure Sensor PLR Circuit Low Voltage
DTC Troubleshooting: P1E32 - 00, P1E33 - 00, P1E34 - 00 Master Cylinder Cut Valve Stuck OFF (Stuck Open)
DTC Troubleshooting: P1E32 - 00, P1E33 - 00, P1E34 - 00 Master Cylinder Cut Valve Incorrect Operation
DTC Troubleshooting: P1E32 - 00, P1E33 - 00, P1E34 - 00 Master Cylinder Cut Valve Stuck ON (Stuck Close)
DTC Troubleshooting: P1E35 - 00, P1E37 - 00, P1E38 - 00 Brake Pedal Feel Simulator Cut Valve Incorrect Operation
DTC Troubleshooting: P1E36-00 Brake Pedal Feel Simulator Cut Valve No Operation
DTC Troubleshooting: P1E35 - 00, P1E37 - 00, P1E38 - 00 Brake Pedal Feel Simulator Cut Valve Stuck OFF (Stuck Close)
DTC Troubleshooting: P1E35 - 00, P1E37 - 00, P1E38 - 00 Brake Pedal Feel Simulator Cut Valve Stuck ON (Stuck Open)
DTC Troubleshooting: P1E41 - 00 Electric Servo Brake System Fail-Safe Relay Stuck ON
DTC Troubleshooting: P1E42 - 00 Electric Servo Brake System Fail-Safe Relay Stuck OFF
DTC Troubleshooting: P062F - 00, P1E44 - 00 Electric Servo Brake Control Unit Internal Circuit Malfunction (Charge Pump Circuit)
DTC Troubleshooting: P1E46 - 00, P1E47 - 00, P1E48 - 00, P1E4A - 00, P1E4C - 00 Electric Servo Brake Control Unit Internal Circuit Malfunction (FET Stuck ON)
DTC Troubleshooting: P1E46 - 00, P1E47 - 00, P1E48 - 00, P1E4A - 00, P1E4C - 00 Electric Servo Brake Control Unit Internal Circuit Malfunction (FET Stuck OFF)
DTC Troubleshooting: P1E46 - 00, P1E47 - 00, P1E48 - 00, P1E4A - 00, P1E4C - 00 Slave Cylinder Drive Motor Current Malfunction (Offset)
DTC Troubleshooting: P1E49 - 00, P1E4B - 00 Slave Cylinder Drive Motor Current Malfunction (Stuck)
DTC Troubleshooting: P1E46 - 00, P1E47 - 00, P1E48 - 00, P1E4A - 00, P1E4C - 00 Slave Cylinder Drive Motor Current Malfunction (Over Current)
DTC Troubleshooting: P1E49 - 00, P1E4B - 00 Slave Cylinder Drive Motor Circuit Open
DTC Troubleshooting: P1E46 - 00, P1E47 - 00, P1E48 - 00, P1E4A - 00, P1E4C - 00 Slave Cylinder Drive Motor Power Source Circuit High Voltage
DTC Troubleshooting: P1E4D - 00 Motor Angle Signal Malfunction
DTC Troubleshooting: P1E51 - 00 Tandem Motor Cylinder Gearbox Mechanical Linkage Failure
DTC Description
DTC Troubleshooting: P1E52 - 00 Tandem Motor Cylinder Gearbox Stuck
DTC Troubleshooting: P1E63 - 00 Brake Pedal Stroke Sensor Signal Stuck
DTC Troubleshooting: P1E68 - 00 Brake Master Cylinder Cut Valve Self Lock
DTC Troubleshooting: P2531 - 00 (2022 2023 2024) or DTC Troubleshooting: P2531 - 00 (2025) Electric Servo Brake Control Unit Power Source Circuit (IG1) Low Voltage
DTC Troubleshooting: P2532 - 00 Electric Servo Brake Control Unit Power Source Circuit (IG1) High Voltage
DTC Troubleshooting: U0029 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (BUS-OFF)
DTC Troubleshooting: U0047 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Ch2 Bus-OFF) / Vehicle Communication Bus C Performance
DTC Troubleshooting: U0100 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Electric Servo Brake Control Unit Lost Communication With Management ECU)
DTC Troubleshooting: U0101 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Electric Servo Brake Control Unit Lost Communication With TCM/PCM (Gear System))
DTC Troubleshooting: U0122 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Electric Servo Brake Control Unit Lost Communication With VSA Modulator-Control Unit)
DTC Troubleshooting: U0128 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Electric Servo Brake Control Unit Lost Communication With Electric Parking Brake Control Unit)
DTC Troubleshooting: U0146 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Electric Servo Brake Control Unit Lost Communication With CAN Gateway)
DTC Troubleshooting: U0151 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Electric Servo Brake Control Unit Lost Communication With SRS Unit)
DTC Troubleshooting: U0155 - 00 (Electric Servo Brake Control Unit) F-CAN Malfunction (Electric Servo Brake Control Unit Lost Communication With Gauge Control Module)
DTC Troubleshooting: U0401 - 68 (Electric Servo Brake Control Unit) (PGM-FI/ECM/PCM System Malfunction)
DTC Troubleshooting: U0415 - 68, U0416 - 68 (Electric Servo Brake Control Unit) (ABS System Malfunction)
DTC Troubleshooting: U0415 - 68, U0416 - 68 (Electric Servo Brake Control Unit) (VSA System Malfunction)
DTC Troubleshooting: U0416 - 83 (Electric Servo Brake Control Unit) ECU Key Authentication Mismatch
DTC Troubleshooting: U0417 - 68 (Electric Servo Brake Control Unit) (Electric Parking Brake System Malfunction)
DTC Troubleshooting: U0447 - 68 (Electric Servo Brake Control Unit) (CAN Gateway Malfunction)
DTC Troubleshooting: U3000 - 49 (Electric Servo Brake Control Unit) ECU Internal Malfunction
DTC Troubleshooting: U3000 - 83 (Electric Servo Brake Control Unit) ECU Key Not Registered
DTC Troubleshooting: U3003 - 16 (Electric Servo Brake Control Unit) Electric Servo Brake Control Unit Power Source Circuit (+B) Low Voltage
DTC Troubleshooting: U3003 - 17 (Electric Servo Brake Control Unit) Electric Servo Brake Control Unit Power Source Circuit (+B) High Voltage