Car, CITROEN, C3, CAN, HMZ - V46

PSA reference: 98 00 91 30 80

ECU manufacturer: Valeo

Additional number: 98 00 91 30 80

Software version: 05 02

Software reference: 79 22 24

P2270: O2 sensor 2, bank 1 signal mixture too lean

P0494: Engine cooling fan range/performance

Clear DTC

Engine speed: 830

Battery voltage: 13.30 V

Engine coolant temperature sensor: 71 °C

Injection time cylinder 1: 2.4 ms

Injection time cylinder 2: 2.4 ms

Injection time cylinder 3: 2.5 ms

O2 sensor 1, bank 1: Rich

O2 sensor 1, bank 2 loop control: Open Loop

O2 sensor 1, bank 1: 242 mV

O2 sensor 2, bank 1: Rich

O2 sensor 2, bank 1 loop control: Closed Loop

O2 sensor 2, bank 1: 10 mV

O2 sensor 1 heater duty cycle: 17.5 %

O2 sensor 2 heater duty cycle: 58.1 %

Upstream mixture correction factor: 0.0 %

Downstream mixture correction factor: 0.2 %

Canister load estimation: 10 %

Richness reference: 0.010 mixture

Canister electrovalve duty cycle: 13 %

Optimum ignition angle: 35 °

Maximum ignition angle: -65 °

Minimum ignition angle: 70 °

Ignition angle cylinder 1: -31 °

Ignition angle cylinder 2: 70 °

Ignition angle cylinder 3: -22 °

Knock retard angle cylinder 1: 75 °

Knock retard angle cylinder 2: 28 °

Knock retard angle cylinder 3: 31 °

Advance on base reference: 23 °

Uncorrected air temperature: 20 °C

Reference air quantity corrected: 15 %

Measured air quantity corrected: 16 %

Mass air flow sensor: 6.5 kg/h

Intake pressure: 315.0 mbar

Intake manifold pressure: 336.0 mbar

Throttle position sensor reference value: 4 °

Throttle position sensor measured value: 4 °

Throttle position sensor voltage copy 1: 0.690 V

Throttle position sensor voltage copy 2: 4.310 V

Inlet camshaft dephaser position reference value: 0 °

Inlet camshaft dephaser position measurement: 0 °

Inlet camshaft dephaser electrovalve duty cycle: 0 %

Coherence between inlet camshaft and crankshaft positions: Coherent

Coherence between exhaust camshaft and crankshaft positions: Coherent

Target mass air flow: 6.2 kg/h

Exhaust camshaft dephaser position reference value: 15 °

Exhaust camshaft dephaser position measurement: 15 °

Exhaust camshaft dephaser solenoid valve duty cycle: 49 %

Intake air temperature sensor: 20 °C

Exceeding engine clogging threshold: No

Accelerator pedal min position learning 1: 1.5 mV

Accelerator pedal min position learning 2: 3276.8 mV

Learning of the accelerator pedal max position 1: 3276.8 mV

Learning of the accelerator pedal max position 2: 409.0 mV

Programming throttle limits: Not carried out

Need for throttle limits learning: Yes

Learning limp home position 1: 2.7 mV

Learning limp home position 2: 977.5 mV

Learning of throttle minimum limit position 1: 5.3 mV

Learning of throttle minimum limit position 2: 281.5 mV

Inlet camshaft dephaser: Not programmed

Cylinder 1 inlet camshaft dephaser lower limit programming: 200.0 °

Cylinder 2 inlet camshaft dephaser lower limit programming: 648.5 °

Cylinder 3 inlet camshaft dephaser lower limit programming: 3.1 °

Exhaust camshaft dephaser: Programmed

Cylinder 1 exhaust camshaft dephaser lower limit programming: 29.7 °

Cylinder 2 exhaust camshaft dephaser lower limit programming: 489.2 °

Cylinder 3 exhaust camshaft dephaser lower limit programming: 380.7 °

First programming of the inlet camshaft dephaser: Programmed

First programming of the exhaust camshaft dephaser: Programmed

Engine torque obtained by managing air flow (setting): -19.0 N·m

Engine torque obtained by managing ignition angle (setting): -0.9 N·m

Engine torque obtained by managing ignition angle (actual): -1.2 N·m

Estimated resistive torque: 17.5 N·m

Driver requirement torque: -19.0 N·m

Required engine speed: 945 rpm

Vehicle speed sensor: 0 km/h

Accelerator pedal position sensor 1: 0.390 V

Accelerator pedal position sensor 2: 0.200 V

Recalculated accelerator position 1: 0.0 %

Recalculated accelerator position 2: 0.0 %

Cruise control reference speed: 254 km/h

Cruise control system status: Activation; Zero reset carried out; Not defined; Not defined; ; Not defined; Impossible;

Speed limit reference speed: 0 km/h

Vehicle speed limit: Activation; Reset; Not defined; Not defined; Not active; Not active; Impossible;

Brake pedal switch 1: Released

Brake pedal switch 2: Released

Clutch position sensor: Released

Hard spot: Not crossed

Gear engaged: uncertain

Gearbox type: Manual

Engine status: Cut off stalled

Internal combustion engine status: Pedal

ECU wakeup status: Main wake up

Clutch pedal: 0 %

Fuel level: 30 L

Engine stopping time: 1121 sec

Coolant temperature at the last engine stop: 81 °C

Cooling fan high speed relay: Inactive

Cooling fan low speed relay: Inactive

Fan unit speed setting: 0 %

Fan assembly relay: Yes

Estimation of the mechanical power consumed by A/C compressor: 0 W

Compressor power relief reference: Torque 50%

Generator progressive charge reference: 3600 ms

Reference voltage: 10.60 V

Refrigerant circuit pressure: 2.3 bar

Power supply: 5.000 V

Power supply: 4.990 V

Power supply: 5.000 V

Number ECU reset: 165

Engine oil pressure: Insufficient

Power relay: Controlled

Starter relay control: Controlled

Outside air temperature: 4 °C

Noise value measured by the knock detector: 0.0 mV

Brake servo: 242.0 mbar

Locking of the ECU: Locked

Immobilizer status: Programmed 3 times

Problem detected when transmitting the unlock code: Engine immobiliser code cannot be read

Inlet camshaft dephaser

Exhaust camshaft dephaser

Electronic throttle control (ETC)

Injector 1

Injector 2

Injector 3

Power supply relay

O2 sensor 1, bank 1 heater

O2 sensor 2, bank 1 heater

Ignition coil 1

Ignition coil 2

Ignition coil 3

Cooling fan high speed

Cooling fan low speed

Vacuum pump relay

Evaporative emission (EVAP) system, canister purge valve

ECU learn reset