Engines / Diesel / 2.0/103kW TDI-CR CBAx / Test of air mass sensor


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

This operation was considered useful 4x.

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Conditions:
- air filter = clean
- intake system - tightness of line

Note:
- observe the occupation safety rules when taking a test drive with connected diagnostics tester


connect with the control unit
XX - engine


XX - Measured values group
XXX

engine speed = idling

observe values:
field X

required values:

field X = XXX - XXX mg/vstřik (actual value - Air mass)


from XXXX rpm, accelerate in Xrd gear to about XXXX rpm -
full load

required values:

field X = XXX - XXXX mg/vstřik (actual value - Air mass)


if values are not achieved - field X - check component:

- Intake air mass sensor
- tightness of line
- filling pressure

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

Log-in Buy