Diagnostic procedures for a VAG diagnostics
Database for coding vehicle control units Volkswagen - VAG
Software versions
VIN - Code validator
Engines / Petrol / SIMOS 9.1 CAN general / Test - throttle valve - drive
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Model
Control unit
Diagnostic operation
Diagnostic procedure
This operation was considered useful 1x.
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Conditions:
- accelerator pedal - released
- engine speed = X
- engine temperature = XX - XX °C
connect with the control unit XX - engine
XX - Measured values group XXX
required values
field X = X% - XX% (throttle valve position sensor X)
field X = XX% - XX% (throttle valve position sensor X)
field X + field X = XXX%
fully depress accelerator pedal
desired condition:
field X = values must rise smoothly, it is recommended to use a graphics display for this function
field X = values must decline smoothly, it is recommended to use a graphics display for this function
required values
field X = X% - XX% (throttle valve position sensor X)
field X = XX% - X % (throttle valve position sensor X)
desired condition:
field X + field X = XXX% (± X%)
if values are not achieved - check component:
- gas pedal position sensor
- line control unit -> throttle valve
- throttle valve position sensor - power supply
measure voltage between terminals X, X (throttle valve - X PIN connector) required values: X,X - X,X V
- accelerator pedal - released
- engine speed = X
- engine temperature = XX - XX °C
connect with the control unit XX - engine
XX - Measured values group XXX
required values
field X = X% - XX% (throttle valve position sensor X)
field X = XX% - XX% (throttle valve position sensor X)
field X + field X = XXX%
fully depress accelerator pedal
desired condition:
field X = values must rise smoothly, it is recommended to use a graphics display for this function
field X = values must decline smoothly, it is recommended to use a graphics display for this function
required values
field X = X% - XX% (throttle valve position sensor X)
field X = XX% - X % (throttle valve position sensor X)
desired condition:
field X + field X = XXX% (± X%)
if values are not achieved - check component:
- gas pedal position sensor
- line control unit -> throttle valve
- throttle valve position sensor - power supply
measure voltage between terminals X, X (throttle valve - X PIN connector) required values: X,X - X,X V
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.