Engines / UDS Engines by part number / 01 - Engine [EV_ECM20TDI03004L906056KK 004014] / Test - exhaust recirculation CUUx
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Mark
Model
Part 1 of the order number
Control unit
Diagnostic operation
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.
select item in menu: IDEXXXXX - Test - exhaust recirculation
mechanical gearbox: depress and hold: clutch pedal
automatic transmission: depress and hold: brake pedal
activate default settings
follow the diagnostics instructions
desired condition: open / closed
In the Basic Settings window, click Measured values and select the items you want to visualize. IDEXXXXX - exhaust gas return valve X- actual value IDEXXXXX - Intake air mass sensor X
Monitor the difference in the values during active and inactive regulation IDEXXXXX
required values:
IDEXXXXX = active (>XX%) / inactive IDEXXXXX - differential pressure - active / inactive > XXX mh/stroke
upon non--achievement of condition - check component: - exhaust gas return valve
- wiring
- execute function:basic settings - Low-pressure exhaust gas return valve
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.