Engines / Petrol / 1.4/90/92/ kW TSI CAXA/CAXB/CAXC / creation of Readiness


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

This operation was considered useful 1x.

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Conditions:
- engine temperature > XX°C
- speed = X km/h
- parking brake - ON
- gear engaged (P)
- throttle valve - Basic settings = OK
- exhaust system - tightness = OK
- intake air temperature < XX °C
- brake pedal - switch = OK

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.


Start the engine


wait XXX s


connect with the control unit XX - engine


delete error memory


engine speed =
idling


XX - Basic settings group XXX
activate default settings
required values:
field X > XX°C (engine temperature)
field X > XXX °C (catalyst temperature
)
field X = Xx (Lambda-sensor upstream of catalyst - readiness for operation = OK)
field X = Xx (Lambda-sensor downstream of catalyst - readiness for operation = OK)


upon achievement of values - continue

XX - Measured values
group XXX
required values:
field X = adjusting camshaft valve = ON


upon achievement of values - continue



XX - Basic settings group XXX
activate default settings
required values:

field X = TEV OK


XX - Basic settings group XXX
activate default settings

follow the diagnostics instructions

may take several minutes

required values:
field X = Syst-OK
field X = Syst-OK
field X = Syst-OK


if values are not achieved - check of error memory

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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