Car, CITROEN, C3 Picasso, BHY - EDC17C60

ECU manufacturer: Bosch

Equipment number: 98 06 46 04 80

Software version: FF FF

Edition calibration: FF FF

Software reference: 92 54 00

Additional number: 98 06 46 04 80

VIN no: VF3CRBHW6JW040713

Engine type: BHW

Model: Unknown

P20E8: Reductant pressure too low

Clear DTC

Engine speed: 0 rpm

Vehicle speed: 170.2 km/h

Main brake switch: Released

Clutch pedal switch: --

Accelerator pedal position sensor 1: 51.2 mV

Accelerator pedal position sensor 2: 49.4 mV

Accelerator pedal point of resistance sensor: Tight spot not crossed

Calculated gear: --

Corrected coolant temperature: -- °C

Engine coolant temperature reference: 1 °C

Internal combustion engine status: Not allowed

Outside air temperature: 250 °C

Engine coolant temperature sensor: -263.0 °C

Starting authorisation coming from the gearbox ECU: Authorised

Fuel pressure sensor: 2.3 bar

A/C circuit pressure: 36.0 bar

Engine management ECU: 0.00 V

Supply voltage 5V N1: Fault

Supply voltage 5V N2: Fault

Supply voltage 5V N3: Fault

Supply voltage 5V N4: Fault

Oil pressure: 0.0 bar

Engine oil pressure regulator control duty cycle: 0.000 %

Fuel temperature sensor: 221.8 °C

Cooling fan relay 1: Not activated

Cooling fan relay 2: Activated

Fan assembly: Not activated

ECU temperature: 0 °C

Condition of neutral sensor: False

Reverse gear switch: Reverse gear not engaged

Fuel rail pressure setting: 274 bar

Fuel pressure measured in the high pressure rail: 1.7 bar

Fuel pressure regulator control duty cycle: 107.5 %

Intake air flow valve position: 710.2 %

Air metering valve position setting: 708.2 %

Air flow valve duty cycle: 317.0 %

Crankshaft speed: 2000.0 rpm

Secondary brake switch: Released

Oil pressure reference: 0.0 bar

Barometric pressure sensor: 255 mbar

Accelerator pedal position sensor: 36.6 %

Ancillaries battery charge: 79.5 %

Clutch pedal position sensor: 204.8 %

Clutch pedal position sensor: --

Low pressure fuel pump control duty cycle: 16.0 %

Cruise control reference speed: 0 rpm

Speed limit reference speed: 0 rpm

Turbo position reference value: 11138.4 %

Measured turbo pressure: 4.4 bar

Turbocharger compressor intake air: -246.6 °C

Intake air flow valve position sensor: 2.43 V

Turbocharger vane position sensor: 9.21 V

Mass air flow sensor: 256 mg/strk

Turbocharger valve duty cycle: 56 %

First initialisation of the turbo: Not done

Turbo pressure: 0.1 bar

Air flow reference: 25.6 mg/strk

Accelerator pedal position sensor 1: 56.0 %

Accelerator pedal position sensor 2: 0.0 %

Ancillaries battery: 200.5 °C

Engine speed (Camshaft): 15999.5 rpm

Controlled air inlet module: No movement

Generator load: 0 %

Cooling fan speed: 0 %

Cruise control status (RVV): Fault

Drivetrain: Closed

Cruise control status (LVV): Off

Starter control: No

Engine torque: -- N·m

Minimum voltage of the battery during starting: -- V

Gearbox: Parking

Turbo position repeat: 650.2 %

Movement of the piloted air inlet module: Jammed

Mass air flow sensor: -- kg/h

Cylinder 1 injector code: 10 11 12 13

Cylinder 2 injector code: 10 11 12 13

Cylinder 3 injector code: 10 11 12 13

Cylinder 4 injector code: 10 11 12 13

Coolant outlet housing position reference value: 75.6 %

Coolant outlet housing control duty cycle: 200.2 %

EGR valve position sensor: 68.5 %

Position of the coolant outlet housing: 0.0 %

EGR valve position: 715.2 %

EGR valve open cycle ratio: 163.8 %

Distance remaining before filling the urea tank: 50 km

Authorisation of injection of the urea fluid based on the pressure: No

Authorisation of injection of the urea fluid based on the temperature: Not authorised

Volume of urea fluid remaining in the urea tank: 0.017 L

Diesel Particulate filter (DPF) distance since last regeneration: 4080.4 km

Urea reservoir heating power: -- %

Estimated rate of dilution of the engine oil: 0.0 %

Diesel Particulate filter (DPF) differential pressure: 16390 mbar

Diesel Particulate filter (DPF) regeneration status: None requested

Estimated carbon content of the engine oil: 0.0 %

Condition of the engine oil anti-dilution protection: Inactive

Average distance between the last 10 regenerations: 4080.0 km

Diesel Particulate filter (DPF) soot mass: 0.000 g

Quantity of additive deposited in the filter: 128.0 g

Authorisation of regeneration: Not authorized

Additive tank: -- ml

Water in fuel: Absence

Exhaust gas temperature before catalyst bank 1: 1366.1 °C

DPF rate of clogging with cinders: 6375.1 %

Diesel Particulate filter (DPF) distance remaining before replacement: 4224 km

Diesel Particulate filter (DPF) distance since last changed: 522560 km

DPF estimate of the thermal ageing: 11362.0 %

Distance since last oil change under arduous driving conditions: 6554.0 km

Next oil change: 0 km

EGR valve position sensor: 2.77 V

Status of first learning of EGR valve: Done

First initialisation of the air mixer: Done

Urea heated pipe heating power: 0.6 %

NOx content downstream of the deNOx catalytic converter: 2048 ppm

Urea fluid pressure: 68.906 bar

NOx content upstream of the deNOx catalytic converter: -- ppm

DeNOx system: Urea gauge-pump module stopped

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

DeNOx catalytic converter: 175.2 °C

NOx sensor exhaust gas estimated pressure: 4.3 bar

Injector 1 correction value: 0.065

Injector 2 correction value: 1.333

Injector 3 correction value: 0.049

Injector 4 correction value: 0.017

Camshaft and crankshaft synchronization: No

Short term regeneration capacity: 100 %

Long term regeneration capacity: 100 %

Intake air flow valve position: 173 °C

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

EGR lower limit learning: Not done

EGR upper limit learning: Done

NOx sensor heater: Not activated

Exhaust gas temperature before catalyst bank 2: -- °C

DeNOx system bleed: Waiting

Volume of urea fluid measured in the urea reservoir: -- L

DeNOx catalytic converter urea load: 33.0 g

Fuel flow regulator: 49.7 A

Calculated injected flow: 24.4 mg/strk

Last learning of the air mixer lower limit: Not done

Last learning of the air mixer upper limit: Not done

Last learning of the turbocharger lower limit: Not done

Last learning of the turbocharger upper limit: Done

Quantity of urea solution injected: 4.0 mg/strk

Fuel tank level minimum: Minimum level not reached

Volume of additive remaining in the reservoir: -- ml

Urea tank temperature: 1 °C

First additive status: Terminated

Richness calculated by oxygen sensor: 1

Vacuum available in the braking circuit: Inadequate braking assistance

Stop authorised by the electromotor sub-assembly ECU: No

Stop authorised by the engine subsystem: No

Stop authorised by the BSI ECU: No

Stop authorised by the transaxle ECU: No

Stop authorised by the power steering ECU: No

Stopping authorised by the ESP ECU: No

Stop authorised by the ECUs for the suspension and wheels: No

Request for restarting sent by the electric motor sub-assembly ECU: No

Request restart engine ECU: No

Request for restarting sent by the BSI ECU: No

Request for restarting sent by transaxle ECU: No

Request for restarting sent by the power steering ECU: No

Request for restarting issued by the ESP ECU: No

Request for restarting sent by the ECUs for the suspension and wheels: No

Ancillary drive belt replacement required: No

Inhibiting of starting or restarting by the engine management ECU: Not inhibited

Voltage at terminals of the power accumulator: 0.00 V

Power accumulator temperature: 98.4 °C

State of health of battery: 0 %

Driver present: Absent

ECO mode: Active

Stop/start: Not defined

Engine start/stop switch: Button released

Actual engine torque: -2048.0 N·m

Voltage retaining device: Passive

Estimate of total resistance of the voltage retaining device: 08 FF

Voltage retaining device: 1364.8 °C

Power accumulator voltage reference value: -- V

Latest cause of engine cut-off: No cut-off

Last cause of no stopping of the engine: 0

Vacuum in the vacuum circuit: 388 mbar

Voltage retaining device ECU restart authorisation: No

Request for restarting sent by the voltage retaining device ECU: No

Stop authorised by the voltage retaining device ECU: No

Stopping authorised by the 12 V network: No

Battery discharge authorisation status: --

Convergence of state of health of battery: No

Power accumulator thermal limitation: No

Central voltage retaining device thermal limitation: No

Battery charge: -- V

Starting inhibiting control (information by wire): No

Causes of failure of the first engine restart: 0

Causes of failure of the second engine restart: 0

Causes of failure of the third engine restart: 0

Battery voltage: Not defined

Control unit condition: Not locked

Immobilizer status: Programmed 3 times

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

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: 79.5 %

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

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

Starter control interface unit: --

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

Clutch pedal: Released

No vehicle stop authorisation: 0

No power steering stopping authorisation: 0

No chassis stop authorisation: 0

Inadequate braking assistance: 10

No engine stop authorisation: 20

No electromotor subassembly stop authorisation: 30

No restart torque stop authorisation: 40

No gearbox stopping authorisation: 50

No vehicle stop authorisation: 255

No power steering stopping authorisation: 135

No chassis stop authorisation: 17

Inadequate braking assistance: 1

No engine stop authorisation: 20

No electromotor subassembly stop authorisation: 24

No restart torque stop authorisation: 19

No gearbox stopping authorisation: 31

No vehicle stop authorisation: 255

No power steering stopping authorisation: 135

No chassis stop authorisation: 17

Inadequate braking assistance: 21

No engine stop authorisation: 20

No electromotor subassembly stop authorisation: 24

No restart torque stop authorisation: 19

No gearbox stopping authorisation: 10

Diesel Particulate filter (DPF) distance since last regeneration: 4080.4 km

Diesel Particulate filter (DPF) differential pressure: 16390 mbar

Diesel Particulate filter (DPF) regeneration status: None requested

Average distance between the last 10 regenerations: 4080.0 km

Diesel Particulate filter (DPF) soot mass: 0.000 g

Quantity of additive deposited in the filter: 128.0 g

Authorisation of regeneration: Not authorized

Exhaust gas temperature before catalyst bank 1: 1366.1 °C

DPF rate of clogging with cinders: 6375.1 %

Diesel Particulate filter (DPF) distance remaining before replacement: 4224 km

Diesel Particulate filter (DPF) distance since last changed: 522560 km

DPF estimate of the thermal ageing: 11362.0 %

Distance since last oil change under arduous driving conditions: 6554.0 km

Short term regeneration capacity: 100 %

Long term regeneration capacity: 100 %

NOx sensor heater: Not activated

Exhaust gas temperature before catalyst bank 2: -- °C

Volume of additive remaining in the reservoir: -- ml

First additive status: Terminated

Richness calculated by oxygen sensor: 1

Locking of the ECU: --

Immobilizer status: --

Problem detected when transmitting the unlock code: --

Low pressure fuel pump

Cylinder combustion quality

Pressure rising and falling test

Air flow circulation

Checking engine setting

EGR circuit checking

Checking pressurisation of air entering the engine

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

Cooling fan low speed

Cooling fan high speed

Preheater unit

Engine compressions test

Injectors replacement

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

High Pressure pump replacement

EGR valve replacement

Air mixer replacement

Turbocharger replacement

Filling of the additive reservoir or pouch

DPF replacement

NOx sensor replacement

Precatalyst replacement

DeNOx catalytic converter replacement

Urea injector replacement

DeNOx system tank, pressure pump module, or pipes replacement

Cylinder block replacement

Flywheel replacement

Battery replacement procedure

Clutch pedal position sensor reset

Mass air flow sensor replacement

Diesel Particulate filter (DPF) regeneration

DeNOx catalytic converter regeneration

DeNOx system fault reinitialisation

Programming EGR valve stops

Programming air mixer stops

Programming turbocharger stops

EGR valve service cleaning

Start/Stop

Priming of the additive adding circuit

Draining and filling the tank with urea solution

Accessories drive belt replacement