Engines / Diesel / 2.0/75kW TDI-CR CUUx UDS EDC17C64 / Test - return quantity from component: fuel pressure regulation vlave (N276)

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 Buy

Conditions:
- ignition = OFF
- fuel tank contents > XXl
- on-board voltage > XXV
- fuel system - tightness of line = OK

manifestation of the defect:
change in engine sound at an rpm of about XXXX-XXXX rpm

X)
disconnect the component's return line: fuel pressure regulation vlave NXXX

X)
cover the disconnected line in a suitable manner

X)
connect the actual line to the component: fuel pressure regulation vlave NXXX

X)
guide the actual line into the vessel MIN X,Xl

X)
Start the engine

X)
capture the fuel from the component in the vessel: fuel pressure regulation vlave NXXX

wait XXs

X)
switch-off the ignition

X)
measure the amount of fuel

required value:

XX-XXXml

if values are not achieved - check component
-fuel pressure regulation vlave NXXX

Log-in Buy