Car, CITROEN, C4, 5FW - MEV17.4 Euro4

PSA reference: 96 63 19 37 80

ECU manufacturer: Bosch

Additional number: 96 66 93 42 80

Software version: 15 84

Software reference: 67 37 95

VIN no: Z8TLC5FWFAM501751

Engine type: 5FW

Model: Unknown

P160A: ECU identification failure

P2178: Mixture regulation fault mixture too rich

Clear DTC

Injection time cylinder 4: 0.1 ms

Ignition coil 3 dwell time: 0.2 ms

Injection time cylinder 2: 0.1 ms

Injection time cylinder 1: 0.1 ms

Upstream richness: 1.000

O2 sensor 2, bank 1: Rich

O2 sensor 2, bank 1: 0.500 V

O2 sensor 1, bank 1: 1.53326 V

O2 sensor 1, bank 2 loop control: Closed Loop

O2 sensor 2, bank 1 loop control: Closed Loop

O2 sensor 1 heater duty cycle: 17.0 %

O2 sensor 2 heater duty cycle: 1.0 %

O2 sensor 1, bank 1 correction: 1501.0 %

O2 sensor 2, bank 1 correction: 0.6 %

Canister electrovalve duty cycle: 10 %

Evaporative emission (EVAP) system - canister load: 5 %

O2 sensor 1, bank 1: Rich

Optimum ignition angle: 10 °

Maximum ignition angle: 3 °

Minimum ignition angle: -13 °

Ignition angle cylinder 4: -1 °

Ignition angle cylinder 3: -1 °

Ignition angle cylinder 2: -2 °

Ignition angle cylinder 1: -2 °

Knock retard angle cylinder 4: 0 °

Knock retard angle cylinder 3: 0 °

Knock retard angle cylinder 2: 0 °

Knock retard angle cylinder 1: 0 °

Engine speed: 811 rpm

Vehicle speed sensor: 0 km/h

Accelerator pedal position sensor 1: 0.40 V

Accelerator pedal position sensor 2: 0.20 V

Recalculated accelerator position: 0.0 %

Cruise control/speed limiter: 0 km/h

Brake pedal switch 1: Released

Brake pedal switch 2: Released

Clutch position sensor: Released

Accelerator pedal point of resistance sensor: Released

Gear engaged: Neutral

ECU wakeup status: Main wake up

Engine status: Engine running

Engine operation: Idle

Cruise control: Inactive

Speed limiter: Inactive

Required engine speed: 810 rpm

Intake air temperature sensor: 22 °C

Coolant temperature: 99 °C

Controlled thermostat control setting: 0 %

Engine coolant temperature reference: 102 °C

Cooling fan high speed relay: Inactive

Cooling fan low speed relay: Active

A/C request: No

Generator progressive charge reference: 0 ms

Compressor power relief reference: Clutch

Controlled generator regulation voltage: 14.30 V

Temperature controlled generator: -3 °C

Generator temperature: 80 °C

Refrigerant circuit pressure: 13.0 bar

Battery voltage: 13.60 V

Generator: 53 %

Accelerator pedal position sensor: 4.99 V

Oil pressure switch:

Power supply relay: Controlled

Reference filling: 34 %

Measured filling: 33 %

System reference filling: 26.1 %

Measured system filling: 25.5 %

Mass air flow sensor: 12.8 kg/h

Reference relative pressure in the manifold: 50.0 mbar

Measured relative pressure in the manifold: 50.0 mbar

Throttle position sensor reference value: 9 °

Throttle position sensor measured value: 9 °

Throttle position sensor voltage copy 1: 0.920 V

Throttle position sensor voltage copy 2: 4.050 V

Inlet camshaft dephaser position reference value: 60.0 °

Inlet camshaft dephaser position measurement: 60.0 °

Inlet camshaft dephaser electrovalve duty cycle: 51 %

Air flow reference: 13.0 kg/h

Exhaust camshaft dephaser solenoid valve duty cycle: 55 %

Exhaust camshaft dephaser position reference value: 110.0 °

Exhaust camshaft dephaser position measurement: 110.0 °

Accelerator pedal min position learning 1: 0.4199 V

Accelerator pedal min position learning 2: 0.4199 V

Learning of the accelerator pedal max position 1: 3.4997 V

Learning of the accelerator pedal max position 2: 3.5241 V

Adaptation of crankshaft target under deceleration: Learning

Operating zones initialised: 50 %

Friction torque adaptive values in relation to the coolant temperature: 100.5 %

Throttle limits learning status: Done

Learning limp home position 1: 1.004 V

Learning limp home position 2: 3.979 V

Learning throttle min stop position track 1: 0.527 V

Learning throttle min stop position track 2: 4.433 V

Indicated engine torque adaptive values: -26111000.100 g/l

Mixture at idle adaptive values: 6453.5 %

Transitory mixture adaptive values: 6453.5 %

Downstream sensor mixture adaptive values: 98.8 %

Knock adaption cylinder 1: 0 °

Knock adaption cylinder 2: 0 °

Knock adaption cylinder 3: 0 °

Knock adaption cylinder 4: 0 °

Value for initialising the lower limit of the inlet camshaft dephaser: 151 °

Exhaust camshaft dephaser lower stop programming value: 51 °

Engine torque obtained by managing ignition angle (setting): 0 %

Engine torque obtained by managing air flow (setting): 0 %

Engine torque obtained by managing ignition angle (actual): 0 %

Engine torque obtained by managing air flow (actual): 0 %

Estimated resistive torque: 19 %

Driver requirement torque: 0 %

Variable valve lift motor duty cycle: 0 %

Variable valve lift motor control status: Controlled

Variable valve lift motor supply: 13.80 V

Measured valve lift: 0.8 mm

Valve lift reference value: 0.8 mm

Valve stops programming status: Done

Valve stop programming required: Not necessary

Engine combustion mode: Normal operation

Control direction of the variable valve lifting motor: Opening

Locking of the ECU: Locked

Immobilizer status: Programmed 3 times

Problem detected when transmitting the unlock code: BSI response incorrect

Electronic throttle control (ETC)

Injector 1

Injector 2

Injector 3

Injector 4

Ignition coil 1

Ignition coil 2

Ignition coil 3

Ignition coil 4

Cooling fan high speed

Cooling fan low speed

Evaporative emission (EVAP) system, canister purge valve

Power supply relay

Additional heating relay

VVT solenoid valve

Coolant pump

Thermostat test

Motor relay: variable valve lift

ECU learn reset