Car, CITROEN, C4 SPACETOURER (B78), AHX - DCM.6.2

ECU manufacturer: Magneti Marelli

Equipment number: 98 09 44 79 80

Software version: FF FF

Edition calibration: FF FF

Software reference: --

Additional number: 96 65 66 23 80

VIN no: VF3VEAHXVJZ064980

Engine type: AHX

Model: Unknown

Part number: 98 09 44 79 80

Supplier: Not available

Download date: FF FF FF

EOBD: –eex€ –ef

P00BA: Fuel pressure low pressure

P0215: Main relay control circuit malfunction

U1213: Lost communication with ABS/ESP control module

P1199: Fuel level too low

P12B4: Exhaust gas recirculation (EGR) valve position incorrect (too closed)

U1109: Lost communication with transmission control module

U1113: Lost communication with anti-lock brake system (ABS) control module

U1118: Lost communication with the BSI data invalid

U1105: Lost communication with steering wheel angle sensor module

Clear DTC

Engine speed: 0 rpm

Vehicle speed: 170.2 km/h

Vehicle speed: 170.2 km/h

Main brake switch: Pressed

Accelerator pedal position sensor 1: 1024.0 mV

Accelerator pedal position sensor 2: 988.0 mV

Accelerator pedal point of resistance sensor: Tight spot crossed

Engine coolant temperature reference: -39 °C

Internal combustion engine status: Self-powered restarting

Outside air temperature: 200 °C

Engine coolant temperature sensor: 60 °C

Additional heater 1: Inactive

Additional heater 2: Inactive

Camshaft and crankshaft synchronization: Yes

Oil level sensor: 0.0 mV

Fuel pressure sensor: 18.0 bar

A/C circuit pressure: 577.4 bar

Oil pressure: 0.000 bar

Fuel temperature sensor: 259.4 °C

Cooling fan relay 1: Activated

Cooling fan relay 2: Activated

Fan assembly: Low

Engine oil pressure regulator control duty cycle: 0.0 %

Reference fuel pressure: 274 bar

Fuel pressure measured in the high pressure rail: -983 bar

Fuel flow regulator: 83.8 %

Intake air flow valve position: 53.8 %

Air metering valve position setting: -99.0 %

Air/Fuel ratio: 100.0 %

Secondary brake switch: Pressed

Oil pressure reference: 0.0 bar

Barometric pressure sensor: 249.0 mbar

Accelerator pedal position sensor: 36.6 %

Clutch pedal position sensor: 16.1 %

Low pressure fuel pump control duty cycle: 99.9 %

Turbo position reference value: 43.7 %

Oil temperature: -50.0 °C

Turbocharging pressure measured: 4.4 bar

Intake air temperature (turbo): 224 °C

Intake air flow valve position sensor: 2.38 V

Turbo position signal: 9.00 V

Mass air flow sensor: 256 mg/strk

Turbocharger boost control solenoid valve duty cycle: 1.0 %

Turbocharging pressure reference value: 33.1 bar

Air flow reference: 16.0 mg/strk

Accelerator pedal position sensor 1: 36.0 %

Accelerator pedal position sensor 2: 0.0 %

Coolant outlet housing position reference value: 70.3 %

Controlled air inlet module: Not defined

Cooling fan speed: 100.1 %

Gearbox: Unavailable

Turbo position repeat: 2.5 %

Movement of the piloted air inlet module: Shutdown

Coolant outlet housing position reference value: 75.6 %

Coolant outlet housing control duty cycle: 100.2 %

EGR valve position: 16.1 %

Position of the coolant outlet housing: 0.0 %

EGR valve position: 48.6 %

Distance remaining before filling the urea tank: 272 km

Authorisation of injection of the urea fluid based on the pressure: Yes

Authorisation of injection of the urea fluid based on the temperature: Authorised

Volume of urea fluid remaining in the urea tank: 1.062 L

Estimated rate of dilution of the engine oil: 0.0 %

Estimated carbon content of the engine oil: 0.0 %

Condition of the engine oil anti-dilution protection: Inactive

Water in fuel: Not defined

Next oil change: 0 km

EGR exchanger bypass position reference value: 54.0 %

EGR valve position sensor: 2.71 V

EGR exchanger bypass position reference value: 1.04 V

Urea heated pipe heating power: 100 %

NOx content downstream of the deNOx catalytic converter: 204.8 ppm

Urea fluid pressure: 68.9 bar

DeNOx system: Urea gauge - pump module stopped with urea solution

Estimate of the thermal ageing of the deNOx catalytic converter: 7.1 %

DeNOx catalytic converter: 125.2 °C

NOx sensor exhaust gas estimated pressure: 273 bar

Correction flow cylinder 1 injector: 0.065

Correction flow cylinder 2 injector: 1.333

Correction flow cylinder 3 injector: 0.049

Correction flow cylinder 4 injector: 0.017

Air flow sensor air temperature: 123 °C

Reference value for the quantity of urea fluid to be injected: 1024.0 mg/sec

EGR exchanger bypass position reference value: Open

NOx sensor heater: Activated

DeNOx system bleed: Heating

DeNOx catalytic converter urea load: 32.8 g

Fuel flow regulator: 3.4 A

Calculated injected flow: 15.3 mg/strk

Quantity of urea solution injected: 4.0 mg/sec

Fuel tank level minimum: Minimum level reached

Urea tank temperature: 302 °C

Clutch pedal: Released

Cylinder 1 injector code: GHJKLMNPRSTUWXYZ5786

Cylinder 2 injector code: GHJKLMNPRSTUWXYZ5787

Cylinder 3 injector code: GHJKLMNPRSTUWXYZ5788

Cylinder 4 injector code: GHJKLMNPRSTUWXYZ5789

Difference engine speed cylinder 1: 64.3 rpm

Difference engine speed cylinder 2: 1088.1 rpm

Difference engine speed cylinder 3: 4.5 rpm

Difference engine speed cylinder 4: 110.9 rpm

Engine speed: 0 rpm

Intake air temperature (turbo): 224 °C

Offsetting of reference value of DPF differential pressure sensor: -2500.0 mV

Distance since last particulate filter regeneration: 111.9 km

Diesel Particulate filter (DPF) differential pressure: 16.390 bar

Diesel Particulate filter (DPF) regeneration status: None requested

Average distance between the last 10 regenerations: 15.9 km

Diesel Particulate filter (DPF) soot mass: 0.000 g

Quantity of additive deposited in the filter: 125.0 g

Authorisation of regeneration: Not authorised

Diesel Particulate filter (DPF) differential pressure sensor: 0.00 V

Exhaust gas temperature before catalyst bank 1: 974.4 °C

Diesel Particulate filter (DPF) clogging degree: 24.9 %

Diesel Particulate filter (DPF) distance before replacing: 32784.0 km

Diesel Particulate filter (DPF) distance since last changed: 83960.0 km

DPF estimate of the thermal ageing: 46.0 %

Distance since last oil change under arduous driving conditions: 4095.0 km

Short term regeneration capacity: 100 %

Long term regeneration capacity: 100 %

Air flow sensor air temperature: 123 °C

First additive status: Not defined

Richness calculated by oxygen sensor: 1

Volume of additive remaining in the reservoir: 1750.0 ml

Engine speed: 0 rpm

Engine management ECU: 0.00 V

Supply voltage 5V N1: No fault

Supply voltage 5V N2: No fault

Supply voltage 5V N3: No fault

Supply voltage 5V N4: No fault

ECU temperature: -40 °C

Battery current: -1500.0 A

Generator load: 0 %

Starter control: No

Reversible generator: -30.0 °C

Reversible generator: 10.60 V

Generator speed: 0.0 rpm

Reversible generator status: Neutral

Battery voltage: 5.00 V

Vehicle speed curbing value: 128 km/h

Cruise control reference speed: 16 km/h

Speed limit reference speed: 18 km/h

Cruise control status (RVV): Fault

Cruise control status (LVV): Fault

Engine speed on deactivation of the cruise control (last cause): 8000 rpm

Cruise control cause of last deactivation: Deactivation by a press on the brake pedal

Gear on deactivation of the cruise control (last cause): Neutral

Accelerator pedal position on deactivation of the cruise control (last cause): 100 %

Reference value requested on deactivation of the cruise control (last cause): 100 km/h

Speed of vehicle on deactivation of the cruise control (last cause): 50 km/h

Engine speed on deactivation of the cruise control (before last cause): 8000 rpm

Cruise control cause of before last deactivation: Deactivation due to a change of gear

Gear on deactivation of the cruise control (before last cause): Neutral

Accelerator pedal position on deactivation of the cruise control (before last cause): 100 %

Reference value requested on deactivation of the cruise control (before last cause): 100 km/h

Speed of vehicle on deactivation of the cruise control (before last cause): 50 km/h

Engine speed on deactivation of the cruise control (cause -2): 8000 rpm

Cruise control cause (-2) of deactivation: Deactivation due to a change of gear

Gear on deactivation of the cruise control (cause -2): Neutral

Accelerator pedal position on deactivation of the cruise control (cause -2): 100 %

Reference value requested on deactivation of the cruise control (cause -2): 100 km/h

Speed of vehicle on deactivation of the cruise control (cause -2): 50 km/h

Engine speed on deactivation of the cruise control (cause -3): 8000 rpm

Cruise control cause (-3) of deactivation: Deactivation due to a change of gear

Gear on deactivation of the cruise control (cause -3): Neutral

Accelerator pedal position on deactivation of the cruise control (cause -3): 100 %

Reference value requested on deactivation of the cruise control (cause -3): 100 km/h

Speed of vehicle on deactivation of the cruise control (cause -3): 50 km/h

Engine speed on deactivation of the cruise control (cause -4): 8000 rpm

Cruise control cause (-4) of deactivation: Deactivation due to a change of gear

Gear on deactivation of the cruise control (cause -4): Neutral

Accelerator pedal position on deactivation of the cruise control (cause -4): 100 %

Reference value requested on deactivation of the cruise control (cause -4): 100 km/h

Speed of vehicle on deactivation of the cruise control (cause -4): 50 km/h

Engine speed on deactivation of the cruise control (cause -5): 33 rpm

Cruise control cause (-5) of deactivation: Not defined

Gear on deactivation of the cruise control (cause -5): 5th gear

Accelerator pedal position on deactivation of the cruise control (cause -5): 100 %

Reference value requested on deactivation of the cruise control (cause -5): 56 km/h

Speed of vehicle on deactivation of the cruise control (cause -5): 82 km/h

Engine speed on deactivation of the cruise control (cause -6): 33 rpm

Cruise control cause (-6) of deactivation: Not defined

Gear on deactivation of the cruise control (cause -6): 5th gear

Accelerator pedal position on deactivation of the cruise control (cause -6): 100 %

Reference value requested on deactivation of the cruise control (cause -6): 56 km/h

Speed of vehicle on deactivation of the cruise control (cause -6): 82 km/h

Engine speed on deactivation of the cruise control (cause -7): 33 rpm

Cruise control cause (-7) of deactivation: Not defined

Gear on deactivation of the cruise control (cause -7): 5th gear

Accelerator pedal position on deactivation of the cruise control (cause -7): 100 %

Reference value requested on deactivation of the cruise control (cause -7): 56 km/h

Speed of vehicle on deactivation of the cruise control (cause -7): 82 km/h

Engine speed on deactivation of the cruise control (cause -8): 33 rpm

Cruise control cause (-8) of deactivation: Not defined

Gear on deactivation of the cruise control (cause -8): 5th gear

Accelerator pedal position on deactivation of the cruise control (cause -8): 100 %

Reference value requested on deactivation of the cruise control (cause -8): 56 km/h

Speed of vehicle on deactivation of the cruise control (cause -8): 82 km/h

Engine speed on deactivation of the cruise control (cause -9): 33 rpm

Cruise control cause (-9) of deactivation: Not defined

Gear on deactivation of the cruise control (cause -9): 5th gear

Accelerator pedal position on deactivation of the cruise control (cause -9): 100 %

Reference value requested on deactivation of the cruise control (cause -9): 56 km/h

Speed of vehicle on deactivation of the cruise control (cause -9): 82 km/h

Engine speed: 0 rpm

Engine coolant temperature sensor: 60 °C

Camshaft and crankshaft synchronization: Yes

Starting authorisation coming from the gearbox ECU: Prohibited

Crankshaft speed: 4000 rpm

Minimum voltage of the battery during starting: 32.74 V

Engine speed (Camshaft): 7999.9 rpm

Starter control: No

Starting inhibiting control (information by wire): Yes

Control unit condition: Not locked

Immobilizer status: Programmed 3 times

First initialisation of the turbo: Completed

Status of first learning of EGR valve: Completed

First initialisation of the air mixer: Completed

EGR lower limit learning: Not completed

EGR upper limit learning: Completed

Last learning of the air mixer lower limit: Completed

Last learning of the air mixer upper limit: Completed

Last learning of the turbocharger lower limit: Completed

Last learning of the turbocharger upper limit: Not defined

Number of latest successes injector resets - space 0: 1

Number of latest successes injector resets - space 1: 2

Number of latest successes injector resets - space 2: 3

Number of latest successes injector resets - space 3: 5

Engine speed: 0 rpm

Vehicle speed: 170.2 km/h

Outside air temperature: 200 °C

Engine coolant temperature sensor: 60 °C

Condition of neutral sensor: True

Reverse gear switch: Reverse gear not engaged

Ancillaries battery charge: 99.5 %

Clutch pedal position sensor: 16.1 %

Ancillaries battery: 70.0 °C

Generator load: 0 %

Drivetrain: Open

Gearbox: Unavailable

Vacuum available in the braking circuit: Braking assistance sufficient

Stop authorised by the electromotor sub-assembly ECU: Yes

Stop authorised by the engine subsystem: Yes

Stop authorised by the BSI ECU: No

Stop authorised by the transaxle ECU: Yes

Stop authorised by the power steering ECU: Yes

Stopping authorised by the ESP ECU: Yes

Stop authorised by the ECUs for the suspension and wheels: Yes

Request for restarting sent by the electric motor sub-assembly ECU: Requestto switch off

Request restart engine ECU: Yes

Request for restarting sent by the BSI ECU: Requestto switch off

Request for restarting sent by transaxle ECU: Yes

Request for restarting sent by the power steering ECU: Yes

Request for restarting issued by the ESP ECU: Yes

Request for restarting sent by the ECUs for the suspension and wheels: Yes

Reversible generator status: -30.0 °C

Reversible generator reference: 16.98 V

Reversible generator: 10.60 V

Generator speed: 0.0 rpm

Actual torque of reversible generator: 128.0 N·m

Reversible generator status: Neutral

Reversible generator restart authorisation: Yes

Reversible generator stop authorisation: Yes

Reversible generator restart order: Yes

Inhibiting of starting or restarting by the engine management ECU: Inhibited

Voltage at terminals of the power accumulator: 6.00 V

Power accumulator temperature: 97.5 °C

State of health of battery: 100 %

Driver present: Present

ECO mode: Inactive

Stop/start: Engine off

Engine start/stop switch: Button is pressed

Actual engine torque: 48.0 N·m

Voltage retaining device: Passive

Estimate of total resistance of the voltage retaining device: 18.0 Ohm

Voltage retaining device: 1355.0

Last cause of no stopping of the engine: Not defined

Vacuum in the vacuum circuit: 408 mbar

Voltage retaining device ECU restart authorisation: Yes

Request for restarting sent by the voltage retaining device ECU: Yes

Stop authorised by the voltage retaining device ECU: Yes

Stopping authorised by the 12 V network: Yes

Convergence of state of health of battery: Yes

Power accumulator thermal limitation: Yes

Central voltage retaining device thermal limitation: Yes

Generator deactivation: No

Expected identifier of the reversible generator: 01

Expected identifier of power electronics of the reversible generator: 02

Expected identifier of supplier of the reversible generator: 03

No vehicle stop authorisation: 10

No power steering stopping authorisation: 20

No chassis stop authorisation: 30

Inadequate braking assistance: 40

No engine stop authorisation: 50

No electromotor subassembly stop authorisation: 60

No restart torque stop authorisation: 70

No gearbox stopping authorisation: 80

No vehicle stop authorisation: 1

No power steering stopping authorisation: 20

No chassis stop authorisation: 24

Inadequate braking assistance: 19

No engine stop authorisation: 31

No electromotor subassembly stop authorisation: 0

No restart torque stop authorisation: 0

No gearbox stopping authorisation: 0

No vehicle stop authorisation: 21

No power steering stopping authorisation: 20

No chassis stop authorisation: 24

Inadequate braking assistance: 19

No engine stop authorisation: 10

No electromotor subassembly stop authorisation: 0

No restart torque stop authorisation: 0

No gearbox stopping authorisation: 0

Latest cause of engine cut-off: Forced restarting

Causes of failure of the first engine restart: No cause of failure of the first restart of the engine detected; Starting time too long; -; -

Causes of failure of the second engine restart: Failure of restarting upon closing of the drivetrain; -; -; Failure of restarting owing to jammed reversible generator rotor

Causes of failure of the third engine restart: Failure of restarting upon closing of the drivetrain; Starting time too long; -; -

Low pressure fuel pump

Injector 1

Injector 2

Injector 3

Injector 4

Cylinder combustion quality

Pressure rising and falling test

Air flow circulation

Checking engine setting

EGR circuit checking

Checking pressurisation of air entering the engine

EGR exchanger bypass

Turbocharger actuator

EGR valve

Intake air flow valve motor

DeNOx system check

Urea injector

NOx sensor heater

Urea pipe heating

Urea tank heater

DeNOx system relay

DeNOx system check bleeding

DeNOx system flow check

DeNOx system pressurisation check

Additive pump

Engine oil pressure control solenoid valve

Oil vapours recirculation circuit heater

Active grille air shutter

Motorized coolant outlet housing

Additional heater relay 1 and 2 test

Additional heater burner control test

Cooling fan low speed

Cooling fan high speed

Preheater unit

Engine controls ignition relay

Fuel flow regulator control

Engine compressions test (Delphi)

Injectors return under starter

Injectors return with the engine running

Engine compressions test

Injectors programming reinitialization

Injectors replacement

Diesel Particulate filter (DPF) regeneration

Filling of the additive reservoir or pouch

Priming of the additive adding circuit

Filling level of urea tank

Draining and filling the tank with urea solution

Engine cooling system bleeding

DeNOx system fault reinitialisation

Programming air mixer stops

Programming EGR valve stops

Programming turbocharger stops

EGR valve service cleaning

EGR exchanger bypass cleaning

Fuel flow regulator replacement

High Pressure pump replacement

Fuel High Pressure rail replacement

Replacement the low pressure fuel pump, fuel filter, or pipes

EGR valve or EGR exchanger bypass replacement

Air mixer replacement

Turbocharger replacement

Differential pressure sensor replacement

DPF replacement

NOx sensor replacement

Precatalyst replacement

DeNOx catalytic converter replacement

Replacement of reservoir, of gauge - pump module, of DeNOx system pipes or of AdBlue/DEF injector

Cylinder block replacement

Cylinder head replacement

Cylinder head with mass air flow sensor replacement

Exhaust manifold replacement

Flywheel replacement

Battery replacement procedure

Starter replacement

Clutch replacement

Mass air flow sensor replacement

Engine block without Mass air flow replacement

Engine block with Mass air flow replacement

Camshaft position sensor replacement

Engine oil pressure and temperature sensor replacement

Reversible generator replacement

Battery or voltage stabilizer replacement

Ancillary drive belt replacement