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Home >> Volkswagen >> 2015 >> Eos Final Edition, 2.0L Eng VIN D >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L - Generic Scan Tool - Engine Code: CCTA >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Modes 01 - 09 >> Monitor-Id $21: Catalytic Converter Monitoring
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Monitor-Id $21: Catalytic Converter Monitoring

-- Connect the scan tool.

-- Start the engine and run at idle.

-- Select "Mode 6: Check test the results of components that are not continuously monitored".

Select "Monitor-ID 21".

-- Select the desired "Test-ID".

-- Check specified values at idle.

Test-ID DTC Component or System Min. Max. Additional Information
$84 P0420 Catalytic converter monitoring bank 1. 1.000 19.988 Refer to DTC P0420 in the DTC summary table. Refer to: DTC TABLES .

-- If any of components or systems fail to meet the specified values. Refer to Diagnostic "Mode 03: Interrogating Fault Memory" to check for stored DTC's or the corresponding diagnostic repair procedure DIAGNOSTIC MODE 03 - READ DTC MEMORY .

-- Switch the ignition OFF.

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