Engines / Petrol / 1.6/85kW FSI BAG/BLF/BLP / creation of Readiness (074)

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Select a vehicle make or a common group such as Service Intervals, Engines, Transmissions, Immobilizers and Independent Heaters.

Model

Control unit Select the desired control unit as accurately as possible. The UDS identifier EV_xyz can be found in the VCDS after connecting to the control unit and then in the Extended Identification.

Select the desired control unit as accurately as possible. The UDS identifier EV_xyz can be found in the VCDS after connecting to the control unit and then in the Extended Identification.

Diagnostic operation Select the desired diagnostic procedure.

Diagnostic procedure

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Conditions:
- engine temperature >= XX °C (XX - Measured values group XXX field X)
- catalyst temperature > XXX °C (XX - Measured values group XXX field X)
- parking brake = ON
- gear engaged (P) (automatic transmission)
- on-board voltage > XX V (XX - Measured values group XXX field X)

Note:
- The readiness Code must be created as the last diagnostics task. Later deletion of the memory could also result in deletion of the created readiness Code.

connect with the control unit XX - engine

Start the engine - engine speed = idling

delete error memory

switch-off the engine

switch on the ignition

connect with the control unit XX - engine

XX - Basic settings group XXX
activate default settings

wait XX s (follow the diagnostics instructions)

required values
field X = ADP-OK (may take several minutes)

upon achievement of values - continue

XX - Basic settings group XXX
activate default settings

wait XX s (follow the diagnostics instructions)

required values
field X = ADP-OK (may take several minutes)

upon achievement of values - continue

Start the engine - engine speed = idling

XX - Basic settings group XXX
activate default settings

wait XX s (follow the diagnostics instructions)

required values
field X = Syst-OK (may take several minutes)

upon achievement of values - continue

engine speed = idling

XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = ADP-OK (may take several minutes)

upon achievement of values

release - brake pedal + accelerator pedal

continue

XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = xXxXxxxx (may take several minutes)

upon achievement of values

release - brake pedal + accelerator pedal

continue

engine speed = idling

XX - Basic settings group XXX
activate default settings

required values
field X = Syst-OK (may take several minutes)

upon achievement of values

continue

engine speed = idling

XX - Basic settings group XXX
activate default settings

required values
field X = Syst-OK (may take several minutes)

upon achievement of values

continue

engine speed = idling

XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = BX-SX OK (may take several minutes)

upon achievement of values - release - brake pedal + accelerator pedal

continue

XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = BX-SX OK (may take several minutes)

upon achievement of values - release - brake pedal + accelerator pedal

continue

XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = ADP-OK (may take several minutes)

upon achievement of values - release - brake pedal + accelerator pedal

continue

XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = CAT-BX OK (may take several minutes)

upon achievement of values - release - brake pedal + accelerator pedal
continue

engine speed = idling

XX - Basic settings group XXX
activate default settings

required values
field X = EVAP OK (may take several minutes)

upon achievement of values

continue

XX - Measured values group XXX

required values
field X = XXX (Lambda-sensor upstream of catalyst)
field X = XXx (Lambda-sensor downstream of catalyst)

Significance of code:
Xxx = heating of lambda probe(s)
xXx = readiness for operation
xxX = lambda control

if values are not achieved - increase rpm to XXXX rpm

wait XX MIN

required values
field X = XXX (Lambda-sensor upstream of catalyst)
field X = XXx (Lambda-sensor downstream of catalyst)

upon achievement of values

engine speed = XXXX rpm

XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = TEST ON

waitupon achievement of values - continue

engine speed = idling

wait X minutes

check download of the readiness code of the readiness functions

if values are not achieved:

check of error memory

do a test drive
- idling
- partial load
- full load (engine speed > XXXX rpm)
- deceleration

repeate this test

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