Engines / UDS Engines by part number / 01 - Engine [EV_ECM20TDI03004L906057 004001] / Evacuation of fuel tank
Mark
Model
Control unit
Diagnostic operation
Mark
Škoda
VW
Audi
Seat
Porsche
Bentley
MAN
Service intervals
Engines
Gearboxes
Immobilizers
auxiliary heater
Model
UDS Engines by part number
Diesel
Petrol
Part 1 of the order number
03C
03E
03F
03H
03L
03N
03P
04B
04C
04E
04L
05C
05E
05L
06J
06K
07C
07P
0EA
1K8
2G0
2H6
36A
3G0
3W0
4G0
4G1
4G2
4G5
4H0
4K0
4KE
4L0
4L1
4L2
4M0
4M8
4ML
4N0
4S0
5FA
5G0
5H0
5N0
5NA
5WA
760
7P0
7P1
7P5
80A
81A
83A
8K0
8K1
8K2
8K5
8R0
8S0
8T0
8T1
8T2
8U0
8V0
8W0
8Y0
W03
W04
W4G
Part 2 of the order number
04L
04L906
04L997
Part 3 of the order number
04L906016
04L906021
04L906026
04L906027
04L906056
04L906057
Part 4 of the order number
04L906057
04L906057C
04L906057E
Control unit
01 - Engine [EV_ECM20TDI03004L906057 004001]
Diagnostic operation
Reset - Starter restriction from SRC system
Emptying of the system AdBlue SCR
Test: Reducing agent SCR - Efficiency
Test of the condition of the diesel particulate filter - oil ash
Start/stop - activation/deactivation
Customer limitation of maximum speed
Injector: corrective value - Test
Zeroing learning values - Lambda sensor(s)
Zeroing learning values - Adaptation of the mean quantity value
Deletion of statistics memory - Start-stop
Automatic test procedure
Creation of readiness
Basic settings - exhaust gas return valve 1 (GX5)
Basic settings - turbo blower
Basic settings - Neutral gear sensor (G701)
Basic settings - adaptation - Test: throttle valve
Bleeding of fuel system
Test / activation of fuel pump and control relay
Evacuation of fuel tank
Activation - fuel pump (G6)
Test - exhaust recirculation - servo motor (V338)
Test - exhaust gas return valve 1 (GX5)
Test of filling and atmospheric pressure sensor (G31)
Test of intake air temperature sensor (G42)
Test of engine temperature sensor (G62)
Test - temperature sensor: Reducing agent AD-Blue (G685)
Test - Neutral gear sensor (G701)
Test of heating (glow) unit (J179)
Test of radiator fan control unit (J293)
Test - voltage: terminal 30 (J317)
Test - throttle valve: control unit (J338)
Test - low heat performance relay (J359)
Test - high heat performance relay (J360)
Test - fuel pump: control unit (J538)
Test - injector 1-4 (N30;N31;N32;N33)
Test - filling pressure control valve (N75) - variant 2
Test - Charge Pressure Controller - Position sensor (G581)
Test - engine control unit (J623) - power supply
Test - filling pressure control valve (N75)
Test / activation of fuel pump and control relay
Test of gas pedal position sensor 1; 2 (G79; G185)
Bleeding of fuel system
Evacuation of fuel tank
Creation of readiness
Customer limitation of maximum speed
Deletion of statistics memory Start-stop
Bleeding of fuel system
Bleeding of fuel system variant II
Evacuation of fuel tank
Evacuation of fuel tank II
Creation of readiness
Automatic test procedure
Test of gas pedal position sensor 1; 2 (G79; G185)
Test of intake air temperature sensor (G299)
Test of cruise control
Neutral gear sensor - adaptation
Test: temperature sensor - ambient temperature (G17)
Test - filling pressure control valve (N75)
Test of filling and atmospheric pressure sensor
Test of the condition of the diesel particulate filter
Bleeding of fuel system - variant 2
Adaptation of injection valve after replacement
Turbo blower - replacement (adaptation)
Zeroing learning values - Quantity measuring unit - regulator valve
Creation of readiness
Bleeding (deaeration) - Engine cooling
Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
Adaptation of injection valve after replacement CLHx;CNHx
Adaptation: soot clogging DPF - If replaced: DPF
Zeroing learning values DPF - If replaced: engine control unit
Zeroing learning values - Intake air mass sensor
Adaptation: oil presure for engine run-in
Test - Intake air mass sensor - test drive
Test of fuel temperature sensor (G81)
Test of exhaust gases temperature sensor 2;3;4 (G448; G495;G648) CUUx
Test of DPF differential pressure sensor 1 (G505) CUUx
Test - filling pressure control valve (N75) CLHx
Test - temperature chladici kapaliny - snimac teploty (G62)
Test - intercooler - temperature sensor (G811)
Test - ambient temperature sensor - temperature sensor (G17)
Test - coolant temperature - temperature sensor (G62)
Test - fuel pressure regulation vlave (N276) CUUx
Test - Fuel metering valve (N290) CUUx
Check the leakproofness of the lines AdBlue - SCR
Test - Dosing of the reducing agent SCR AdBlue
Zeroing learning values: additive injection system
Basic settings - Zero detection of SRC additive level
Zeroing learning values - cylinders: pressure sensor
Basic settings - exhaust gas flap
Test - exhaust recirculation CUUx
Test - Intake air mass sensor CUUx
Test - filling pressure control valve (N75) CUUx variant 1
Test - filling pressure control valve (N75) CUUx variant 2
Test - additive pump SCR AD-Blue (V437)
Temperature sensors test
Clogging of diesel particulate filter - oil Ash
DPF regeneration
Security access: blocking detection
Diagnostic procedure
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Note:
•
in a suitable manner, disconnect the fuel system and catch some fuel in a vessel
Conditions:
•
on-board voltage > XXV - connect battery charger
•
fuse - fuel pump - OK
observe occupation safety rules when handling fuel!
connect with the control unit XX - engine
XX - Basic settings
select item in menu: IDEXXXXX-ENGXXXXX - First fuel filling
enter value:
Running time [filling time] = XXX [ s ]
Fuel [Fuel level] = X [ l ]
activate default settings
Note:
- fuel pump active - XXXs
End basic set-up
end
You are not logged! System works in DEMO mode only now where numbers are replaced with X characters. For 49 EUR onl y 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