Engines / Petrol / MED 7.1.1 CAN general / creation of Readiness


Mark Model Control unit Diagnostic operation
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Mark
Model
Control unit
Diagnostic operation
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


required values
field X > XX °C



upon achievement of values - continue


Start the engine - engine speed = idling


XX - Basic settings group XXX
activate default settings


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

field X = RX-SX-OK
field X = Syst. OK

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 > XXX °C (may take several minutes)
field X = RX-SX OK


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


continue

engine speed = idling


XX - Basic settings group XXX
activate default settings

fully depress - brake pedal + accelerator pedal

required values
field X = Cat RX 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

fully depress - brake pedal + accelerator pedal

required values
field X = RX-SX 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

fully depress - brake pedal + accelerator pedal

required values
field X = RX-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 = xXXxxxxx (may take several minutes)

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


continue



XX - Basic settings group XXX
activate default settings

sharply depress accelerator pedal engine speed = XXXX rpm


required values
field X = xxxxxXxx


upon 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

You are not logged! System works in DEMO mode only now where numbers are replaced with X characters. For 49 EUR only You will get access into full system. You can pay by credit card or bank transfer. Click BUY button for purchase and  You will get login to diagnostic procedures database imediatelly.

Volkswagen workshop manuals for diagnostics

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