Car, CITROEN, C4 SPACETOURER (B78), 9HB - EDC17C10 BR2

PSA reference: 96 66 07 72 80

ECU manufacturer: Bosch

Additional number: 96 66 72 98 80

Software version: E1 02

Software reference: 92 46 33

P1490: Diesel particulate filter (DPF) - overloaded

Clear DTC

Camshaft and crankshaft synchronization: Yes

Last turbo initialisation: Done

Last initialisation value for the air mixer: Done

Status of last learning of EGR valve: Done

Initialised initial position of EGR valve lower limit: 10 %

Last initialised position of EGR valve lower limit: 15 %

Initialised initial position of the air mixer upper limit: 125 %

Initialised initial position of the air mixer lower limit: 22 %

Last initialised position of the air mixer upper limit: 120 %

Last initialised position of the air mixer lower limit: 30 %

Initialised initial position of the turbo upper limit: 13 %

Initialised initial position of the turbo lower limit: 20 %

Last initialised position of turbo upper limit: 202 %

Last initialised position of turbo lower limit: 245 %

Engine speed: 3.0 rpm

Fuel flow regulator: 49 %

Target fuel pressure: 170 bar

Fuel pressure measured: 20 bar

Calculated injected flow: 1.5 mg/impulse

Injector 1 correction value: -36.5 mg/impulse

Injector 2 correction value: -25.0 mg/impulse

Injector 3 correction value: -24.5 mm³/stk

Injector 4 correction value: -35.6 mm³/stk

Fuel temperature sensor: 51 °C

Injector opening correction strategies activation status: Active

Ignition coil 1 dwell time: 0.1 ms

Ignition coil 2 dwell time: 2.5 ms

Ignition coil 3 dwell time: 1.4 ms

Ignition coil 4 dwell time: 0.3 ms

High pressure fuel pump: 313.7 mA

Fuel rail pressure reference value: No limitation

Air flow sensor: 101 °C

Intake air temperature sensor: -23 °C

Turbocharging pressure reference value: 0 mbar

Measured turbo pressure: 0 mbar

Barometric pressure sensor: 0 mbar

Turbo position reference value: 0 %

Turbo position repeat: 0 %

EGR valve position: 0 %

EGR valve position repeat: 0 %

EGR valve open cycle ratio: -100.0 %

EGR exchanger bypass position reference value: 0 %

Outside air temperature: -50 °C

Turbo pressure duty cycle: 0 %

Target mass air flow: 0 mg/impulse

Mass air flow sensor: 0 mg/impulse

Vehicle speed sensor: 85 km/h

Clutch pedal: Pressed

Main brake information: Released

Brake pedal redundant: Pressed

Accelerator pedal point of resistance sensor: Not exceeded

Cruise control system status: Active

Speed limiter: Inactive

Accelerator pedal position sensor 1: 21845 mV

Accelerator pedal position sensor 2: 21845 mV

Accelerator pedal position sensor: 85 %

Gear transmission ratio: Not defined

Gearbox type: Automatic

Cruise control speed setting: 85 km/h

Speed limiter speed setting: 85 km/h

Generator: 4250 ms

Battery voltage: 8.50 V

Temperature controlled generator: 85 °C

Power relay: Unspecified

Additional heating: Active

Clutch pedal: 85 %

Starting inhibiting control (information filaire): Prohibited

Starting inhibiting control (multiplexed information): Authorised

Engine coolant temperature sensor: 70 °C

Cooling fan reference speed: 10 %

Cooling fan speed: 86 %

A/C circuit pressure: 102.8 bar

Oil pressure: Not defined

Oil level: 1028 mV

Engine status: Driven restarting

Mass air flow sensor: 101 °C

Intake air temperature sensor: -23 °C

Engine speed: 256.8 rpm

Mixture calculated by the O2 sensor: 0.006

Activation heating O2 sensor: 29 %

Diesel Particulate filter (DPF) soot mass: 4.051 g/l

Diesel Particulate filter (DPF) cinder count: 48 %

Diesel Particulate filter (DPF) distance before replacing: 16 km

Diesel Particulate filter (DPF) differential pressure: 25 mbar

Quantity of additive deposited in the filter: 139 g

Diesel Particulate filter (DPF) outlet temperature: 22 °C

Additive minimum level: Not reached

Diesel Particulate filter (DPF) regeneration status: Active

Power consuming equipment activation request: Yes

Authorisation of regeneration: Yes

Diesel Particulate filter (DPF) distance since last regeneration: 135 km

Average distance between the last 10 regenerations: 261 km

Diesel Particulate filter (DPF) distance since last changed: 21 km

Cylinder 1 injector code: F7 7F 9B D0

Cylinder 2 injector code: 01 F0 E0 28

Cylinder 3 injector code: 0E 01 C2 18

Cylinder 4 injector code: 0E 23 00 48

Locking of the ECU: Locked

Immobilizer status: Matched ECU

Problem detected when transmitting the unlock code: No problem

Cooling fan high speed

Cooling fan low speed

Checking the functioning of the air circuit assembly

Fuel flow regulator

EGR valve

Air mixer

O2 sensor heating

Power supply relay

Pre-post heating relay control

Additional heating

Additive pump

Turbocharger actuator

EGR exchanger bypass

Checking pressurisation of air entering the engine

Checking engine setting

Air flow circulation

EGR circuit checking

Checking the functioning of the air circuit assembly

Fuel rail pressure

Engine compressions test

Manifold inlet pressure sensor checking

DPF regeneration (vehicle stationary)

Resetting the health condition of the energy accumulator

EGR valve change

EGR exchanger replacement

Air mixer change

Turbocharger replacement

Replacement of the diesel additive reservoir, of the pump or of the pipes

DPF replacement

Filling of the additive reservoir or pouch

Exhaust manifold replacement

Cylinder head replacement

High Pressure pump replacement