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DTC / Descrip‐ tion Monitor Strategy Descrip‐ tion Malfunction Crite‐ ria and Threshold Value Secondary Parame‐ ters with Enable Conditions Monitoring Time Length MIL Il‐ lum. Component Diag‐ nostic Procedure • Low dynamic conditions devia‐ tion actual • And speed < 150 RPM • Dynamic MAF < 15.01 mg/rev • Dynamic lambda controller output <= 20.0 % • And after dynamic conditions are ful‐ filled > 20.0 g • Time after a cata‐ lyst purge phase >= 1.0 s • O2S rear voltage @ diagnosis start >= 0.55 V • Integrated MAF to start diagnosis >= 5.0 g • Integrated heat energy >= 800.0 – 2,000.0 kJ • Engine speed 1,248 – 3,008 RPM • Coasting function n.a O2S • Heater rear ac‐ tive • Lambda adapta‐ tion not active • Valve lift n.a. on lambda con‐ trol • Intervention of trim control be‐ havior activation of catalyst diag‐ nosis < 0.10 [-] • Or GTI 2014 ➤ Generic Scan Tool - Edition 04.2015 3. Diagnosis and Testing 77 |