Car, CITROEN, C4 (B7), 5FE - MED17.4.2 Euro 5

PSA reference: 96 63 71 15 80

ECU manufacturer: Bosch

Additional number: 96 66 31 95 80

Software version: 07 76

Software reference: 92 26 30

P0036: O2 sensor 2, bank 1 heater - circuit open or overheating

Clear DTC

Engine speed: 41 rpm

Battery voltage: 13.60 V

Engine coolant temperature sensor: 129.0 °C

Injection time cylinder 1: 0.4 ms

Injection time cylinder 2: 0.1 ms

Injection time cylinder 3: 1.7 ms

Injection time cylinder 4: 2.7 ms

O2 sensor 1, bank 1 lean/rich time: Rich

O2 sensor 1, bank 1: Closed Loop

O2 sensor 1, bank 1: 1.3200 V

O2 sensor 2, bank 1: Rich

O2 sensor 2, bank 1 status: Closed Loop

O2 sensor 2, bank 1: 0.4656 V

O2 sensor 1 heater duty cycle: 2.9 %

O2 sensor 2 heater duty cycle: 9.8 %

O2 sensor 1, bank 1 dynamic factor: 7.3 %

Downstream mixture correction factor: 20.2 %

Canister load estimation: 16 %

Richness reference: 0.0 mixture

Canister electrovalve duty cycle: 55 %

Optimum ignition angle: -63.0 °

Maximum ignition angle: -15.0 °

Minimum ignition angle: 70.0 °

Ignition angle cylinder 1: 33

Ignition angle cylinder 2: 12

Ignition angle cylinder 3: 32

Ignition angle cylinder 4: 14

Knock retard angle cylinder 4: 18 °

Knock retard angle cylinder 3: 18 °

Knock retard angle cylinder 2: 20 °

Knock retard angle cylinder 1: 12 °

Advance on base reference: 17 °

Outside air temperature: 83 °C

Reference air quantity corrected: 16 %

Measured air quantity corrected: 32 %

Unprocessed reference air quantity: 7.6 %

Reference relative pressure in the manifold: 440 mbar

Measured relative pressure in the manifold: 1010 mbar

Throttle position sensor reference value: 1 °

Throttle position sensor measured value: 10 °

Throttle position sensor voltage copy 1: 1.010 V

Throttle position sensor voltage copy 2: 3.810 V

Inlet camshaft dephaser position reference value: -165.0 °

Inlet camshaft dephaser position measurement: -85.0 °

Inlet camshaft dephaser electrovalve duty cycle: 11 %

Inlet camshaft dephaser: Not dephased

Target mass air flow: 18.9 kg/h

Throttle control duty cycle: 12 %

Direction of control of the throttle: Opening

Engine oil temperature sensor: 25.0 °C

Accelerator pedal min position learning 1: 8.3 mV

Accelerator pedal min position learning 2: 8.4 mV

Learning of the accelerator pedal max position 1: 67.2 mV

Learning of the accelerator pedal max position 2: 68.1 mV

Operating zones initialised: 9 %

Adaptation of crankshaft target under deceleration: Done

Friction torque adaptive values in relation to the coolant temperature: 0.7 %

Programming throttle limits: Done

Need for throttle limits learning: Yes

Learning limp home position 1: 0.913 V

Learning limp home position 2: 4.085 V

Learning of throttle minimum limit position 1: 0.539 V

Learning of throttle minimum limit position 2: 4.456 V

Indicated engine torque adaptive values: 50 %

Mixture at idle adaptive values: 6.0 %

Transitory mixture adaptive values: 7.0 %

Downstream sensor mixture adaptive values: 13.0 %

Knock adaption cylinder 4: 16 °

Knock adaption cylinder 3: 18 °

Knock adaption cylinder 2: 0 °

Knock adaption cylinder 1: 11 °

Inlet camshaft dephaser: Not programmed

Engine torque obtained by managing ignition angle (setting): 90 %

Engine torque obtained by managing air flow (setting): 0 %

Engine torque obtained by managing ignition angle (actual): 0 %

Engine torque obtained by managing air flow (actual): 0 %

Estimated resistive torque: 8 %

Driver requirement torque: 0 %

Turbocharging pressure reference value: 990 mbar

Barometric pressure sensor: 990 mbar

Wastegate electrovalve duty cycle: 22 %

Dump valve duty cycle: 0 %

Fuel rail pressure reference value: 5.0 bar

Fuel rail pressure sensor: 5.0 bar

Fuel pressure regulator control duty cycle: 5 %

Required engine speed: 1170 rpm

Vehicle speed sensor: 0 km/h

Accelerator pedal position sensor 1: 0.400 V

Accelerator pedal position sensor 2: 0.200 V

Recalculated accelerator position 1: 0.0 %

Recalculated accelerator position 2: 0.0 %

Cruise control system status: Invalid; Reset; Invalid; Invalid; Invalid; Invalid; Invalid;

Vehicle speed limit: Invalid; Reset; Invalid; Invalid; Invalid; Invalid; Invalid;

Brake pedal switch 1: Released

Brake pedal switch 2: Released

Accelerator pedal point of resistance sensor: Not crossed

Handbrake: Parking brake Ok

Gear engaged: Neutral

Control unit condition: Not locked

Engine status: Cut off stalled

Engine operation: Idle

ECU wakeup status: Main wake up

Clutch pedal: 6 %

Fuel level: 21 L

Engine stopping time: 65534 sec

Coolant temperature at the last engine stop: 68 °C

Controlled thermostat control setting: 16 %

Engine coolant temperature reference: 99 °C

Control coolant pump actuator: Active

Cooling fan high speed: Active

Cooling fan low speed: Active

Fan assembly: Yes

Estimation of the mechanical power consumed by A/C compressor: 300 W

Compressor power relief reference: Torque 50%

Generator progressive charge reference: 5700 ms

Reference voltage: 11.10 V

Temperature controlled generator: 83 °C

Generator current sensor: 12 A

Generator: 11 %

Refrigerant circuit pressure: 11.1 bar

Power supply: 5.170 mV

Number ECU reset: 46

Measured oil pressure: 1030 mbar

Oil pressure reference: 538 mbar

Oil pump electrovalve control value: 92 %

Power relay: Controlled

Starter relay control: Controlled

ECU temperature: -30 °C

Modelled coolant temperature (plausibility): -33 °C

Oil pump operating mode: Regulation

Noise value measured by the knock detector: 2.2 mV

Knock detection threshold: 0.8 mV

Locking of the ECU: Locked

Immobilizer status: Matched ECU

Problem detected when transmitting the unlock code: The programming status of the engine immobiliser cannot be read

Electronic throttle control (ETC)

Injector 1

Injector 2

Injector 3

Injector 4

Evaporative emission (EVAP) system, canister purge valve

Cooling fan high speed

Cooling fan low speed

Ignition coil 1

Ignition coil 2

Ignition coil 3

Ignition coil 4

Power supply relay

Coolant pump

Thermostat test

Additional heating relay

Motor relay: variable valve lift

Electric oil pump

ECU learn reset

Check timing adjustment