Car, CITROEN, C3, CAN, 9HZ - EDC16C34_DV6

PSA reference: 96 53 95 89 80

ECU manufacturer: Bosch

Additional number: 96 64 35 69 80

Software version: 03 00

Software reference: 60 65 38

P2144: Exhaust gas recirculation (EGR) valve - circuit malfunction

Clear DTC

Additive adding system fault: Addition of additive not possible

Catalytic converter downstream temperature: 349.4 °C

Exhaust gas differential pressure: 117.6 mbar

Intake air temperature sensor: 11 °C

Diesel Particulate filter (DPF) load state: 0.0 %

Average distance between the last 5 regenerations: 0.0 km

Diesel Particulate filter (DPF) distance since last regeneration: 0.0 km

Weight of additive in the PEF: 0.0 G

Volume of additive remaining in the reservoir: 200 ml

Engine speed: 803 rpm

Reference fuel pressure: 345 bar

Fuel flow regulator: 20 %

Injector 1 correction value: -1.29 mg/cp

Injector 2 correction value: 0.59 mg/cp

Injector 3 correction value: 0.50 mg/cp

Injector 4 correction value: 0.26 mg/cp

Diesel output delivered by the pump reference value: 7.452 mm³/s

Fuel injection advance (pre): 19 °

Fuel injection advance (main): 1 °

Fuel pressure measured: 337 bar

Mass air flow sensor: 241 mg/cp

Air flow reference: 227 mg/cp

EGR valve duty cycle: 90 %

EGR valve position copy: 90.99 %

EGR throttle electrovalve open cycle ratio: 70 %

EGR throttle position: 69.81 %

Turbo pressure duty cycle: 64 %

Intake air heater throttle electrovalve open cycle ratio: -0 %

Bypass throttle solenoid valve open cycle ratio: 0.00 %

Coolant temperature: -40 °C

Fuel temperature: 45 °C

Mass air flow sensor: 14 °C

Inlet air temperature at manifold: 11 °C

Barometric pressure sensor: 976 mbar

Target turbo pressure: 1011.76 mbar

Measured turbo pressure: 988 mbar

Battery voltage: 14.46 V

Injector control error status: No fault

Pre-post heating relay: Not active

Additional heater: Not active

A/C cut-off request: Cut-off

A/C pressure sensor: 1 bar

A/C relay: No

A/C thermostat: Low

Cooling fan relay: Not active

Cooling fan speed: 0 %

Fan unit speed setting: 0 %

Injected flow measured: 5.49 mg/cp

Engine speed: 803 rpm

Vehicle speed: 0 kph

Accelerator pedal position: 0 %

Gear selected: Neutral

Main brake information: Released

Brake pedal redundant: Released

Camshaft and crankshaft synchronization: Yes

Injected flow measured: 5.49 mg/cp

Clutch pedal: Released

Configuration: Correct

Status of last learning of EGR valve: Incorrect

Status of first learning of EGR valve: Correct

Status of last learning of EGR throttle valve: Correct

Status of first learning of EGR throttle valve: Correct

Last air heater throttle learning value (If present): Incorrect

First air heater throttle learning value (If present): Incorrect

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

Cooling fan high speed

Cooling fan low speed

Fuel flow regulator

Pre-post heating relay control

EGR valve

Additional heating relay

EGR throttle

Bypass throttle solenoid valve

Turbocharger control solenoid valve

Additive pump

EGR valve change

Initialization of the double throttle metering valve

EGR exchanger replacement

Initialization of turbo limits

DPF regeneration (vehicle stationary)

DPF regeneration (while driving)

Diesel particulate filter replacement

Filling of the additive reservoir or pouch

Programming of the additive system if replacing parts (additive reservoir, pump or pipes)

Injectors replacement