Car, PEUGEOT, 508, ESP81
Brake system - ESP81 - 0
Identification
PSA reference: 96 77 03 21 80
ECU manufacturer: Bosch
Additional number: 96 77 03 17 80
Diagnostic version: 02
Calibration version: FF FF
Software version: 0B 03
Emission: Not defined
ECU production date: --
Software reference: 77 06 65
DTC
C1391: Non-confirmation of engine torque
U1208: Lost communication with engine management ECU or with the drive train interface ECU
Controls
Clear DTC
Configuration
Type of tire: 215/60 R16
Data stream
Left rear wheel speed sensor: 0.0
Right rear wheel speed sensor: 0.0
Left front wheel speed sensor: 0.0
Right front wheel speed sensor: 0.0
Brake lamp switch: Released
Brake lamp switch: Released
Brake fluid level: Sufficient
Electrovalve supply relay: Normal
Recirculation pump: Stopped
Brake fluid pressure sensor: 0 bar
System voltage: 12.10 V
Engine speed: 0.0 rpm
Torque requested by driver: 60.0 N·m
Torque requested by driver: 0.2 N·m
Steering wheel angle sensor: 2.6 °
Engine clearance: Dialogue correct
ASR/MSR engine acknowledgement:
Actual torque: 0.2 N·m
Actual torque: 60.0 N·m
Changing gear: No
Steering wheel angle sensor: Operated
Flywheel angle sensor: Calibrated
Adjustment status of steering wheel angle sensor: Yes
Steering wheel angle information: No fault
Steering wheel angle sensor information check by ESP: No fault
Steering wheel direction rotation: Left
Torque converter:
Selector lever position:
Calculated gear engaged (if automatic gearbox present):
Hybrid and electric vehicles information
Engine status: Internal combustion engine coupe
Vacuum pump relay: Inactive
Pressure of the brake servo 1 (ESP): 865 mbar
Pressure of the brake servo 2 (engine management ECU): 1275 mbar
Braking circuit vacuum sensor supply voltage 5 V: 2.56 V
Barometric pressure sensor: 875 mbar
Hybrid powertrain operating mode: 4-wheel drive
Rear electric motor actual torque: 1582.0 N·m
Speed of the rear electric machine: -16000 rpm
Brake servo unit vacuum management failure counter: 20
Dynamic information
Left rear wheel speed sensor: 0.0 km/h
Right rear wheel speed sensor: 0.0 km/h
Left front wheel speed sensor: 0.0 km/h
Right front wheel speed sensor: 0.0 km/h
Vehicle speed sensor: 0 km/h
Yaw rate sensor: 0 °/sec
Brake fluid pressure sensor: 0 bar
Transverse acceleration sensor: 0.1 m/s²
System voltage: 12.10 V
Engine speed: 0.0 rpm
ABS/ESP: Released
Longitudinal acceleration: -0.0 m/s²
Accelerator pedal position sensor: 0 %
Network communication diagnostics: Inactive
Actuators test
Controls
ABS pump motor
FL Valve (In)
FL Valve (Out)
FR Valve (In)
FR Valve (Out)
RL Valve (In)
RL Valve (Out)
RR Valve (In)
RR Valve (Out)
Limiting valve 1
Limiting valve 2
Switching valve 1
Switching valve 2
Utility
Controls
Steering wheel angle sensor calibration
Lateral acceleration sensor calibration
Air bleeding