Engines / Diesel / EDC 17 UDS general / Test - temperature sensor: Reducing agent AD-Blue (G685)

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:
- engine temperature = ambient temperature

connect with the control unit XX - engine

Start the engine

engine speed = idling

wait XXs

Advanced Measured Values

select item in menu: IDEXXXXX - temperature sensor: Reducing agent

TIP! For easier search in the menu, enter the code IDE, ENG or MAS into the "Filter" window

required value = actual value

TIP! Move the line and connector connection on the sensor and observe whether the values do not change sharply

if values are not achieved - check component:
- temperature sensor: Reducing agent
- wiring
- connector connections

Log-in Buy