Diagnostic procedures for a VAG diagnostics
Database for coding vehicle control units Volkswagen - VAG
Software versions
VIN - Code validator
Engines / Diesel / 2.0/103kW TDI-CR CFFx;CFGx;CFHx;CLCx;CMGB UDS EDC17 C46 / Test - SCR heating - AD-Blue (J891)
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Model
Control unit
Diagnostic operation
Diagnostic procedure
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Note:
-on-board voltage > XXV
X)
XX - Actuators
select item in drop-down menu:
IDEXXXXX - SCR excitation - heating of block X
In the Actuators window, click Measured values and select the items you want to visualize.
IDEXXXXX - heating of block X Dosing of the reducing agent: voltage
IDEXXXXX-ENGXXXXXX - heating of block X Dosing of the reducing agent: excitation Bits X-X
TIP! For easier search in the menu, enter the code IDE, ENG or MAS into the "Filter" window
XX - Actuators - Start
desired condition:
IDEXXXXX-ENGXXXXXX = XX, XX - the value must change according to the actual condition heating of block
IDEXXXXX = X - XXXXmV - the value must change according to the actual condition heating of block
back
X)
XX - Actuators
select item in drop-down menu:
IDEXXXXX - SCR excitation - heating of block X
In the Actuators window, click Measured values and select the items you want to visualize.
IDEXXXXX - heating of block X Dosing of the reducing agent: voltage
IDEXXXXX-ENGXXXXXX - heating of block X Dosing of the reducing agent: excitation Bits X-X
TIP! For easier search in the menu, enter the code IDE, ENG or MAS into the "Filter" window
XX - Actuators - Start
desired condition:
IDEXXXXX-ENGXXXXXX = XX, XX, XX, XX…
IDEXXXXX = X - XXXXmV
the value must change according to the actual condition heating of block.
back
X)
XX – error memory
desired condition:
Error memory empty
End of test
-on-board voltage > XXV
X)
XX - Actuators
select item in drop-down menu:
IDEXXXXX - SCR excitation - heating of block X
In the Actuators window, click Measured values and select the items you want to visualize.
IDEXXXXX - heating of block X Dosing of the reducing agent: voltage
IDEXXXXX-ENGXXXXXX - heating of block X Dosing of the reducing agent: excitation Bits X-X
TIP! For easier search in the menu, enter the code IDE, ENG or MAS into the "Filter" window
XX - Actuators - Start
desired condition:
IDEXXXXX-ENGXXXXXX = XX, XX - the value must change according to the actual condition heating of block
IDEXXXXX = X - XXXXmV - the value must change according to the actual condition heating of block
back
X)
XX - Actuators
select item in drop-down menu:
IDEXXXXX - SCR excitation - heating of block X
In the Actuators window, click Measured values and select the items you want to visualize.
IDEXXXXX - heating of block X Dosing of the reducing agent: voltage
IDEXXXXX-ENGXXXXXX - heating of block X Dosing of the reducing agent: excitation Bits X-X
TIP! For easier search in the menu, enter the code IDE, ENG or MAS into the "Filter" window
XX - Actuators - Start
desired condition:
IDEXXXXX-ENGXXXXXX = XX, XX, XX, XX…
IDEXXXXX = X - XXXXmV
the value must change according to the actual condition heating of block.
back
X)
XX – error memory
desired condition:
Error memory empty
End of test
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.
