Engines / Diesel / EDC 15 general / Test of filling pressure (AQM)

Search: Search area:

Mark	Model	Control unit	Diagnostic operation

Mark

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

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.

Log-in

Conditions:
- filling pressure control valve = disconnected

disconnect - filling pressure control valve

connect with the control unit XX - engine

XX - Measured values group XXX

do a test drive from XXXX rpm, accelerate in Xrd gear to about XXXX rpm

required values:
field X = XXXX-XXXXmbar.

if pressure is lower check component: pressure sensor, turbine, tightness of line

if pressure is higher check component: pressure sensor, filling pressure control valve, bypass valve

continue if pressure is within tolerance

connect - filling pressure control valve

XX - Measured values group XXX

do a test drive from XXXX rpm, accelerate in Xrd gear to about XXXX rpm

required values:
field X = XXXX-XXXXmbar (Model year XXXX)
field X = XXXX-XXXXmbar (Model year XXXX)

if values are not achieved, check part: filling pressure control valve

Created on: XX.XX.XXXX XX:XX:XX (hnz) Copyright © XXXX-XXXX, AutoComSoft Ltd All rights reserved.

Log-in