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Home >> Audi >> 2012 >> A3 2.0 TDI >> Repair and Diagnosis (Single Page) >> Transmission >> Transmission Control Systems >> 2.0L - Generic Scan Tool - Engine Code(S): CBEA >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Modes 01 - 09 >> Diagnostic Mode 06 - Read Test Results For Specific Diagnostic Functions >> Monitor-ID $31: EGR Control Loop
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Monitor-ID $31: EGR Control Loop

-- 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 3A".

-- Select the desired "Test-ID".

-- Check specified values at idle.

Test-ID (Hex-ID) DTC Component or System Min. Max. Additional Information
$C0   EGR control loop. -3276.8 3276.7  
$CA   Low pressure EGR cooler performance -3276.8 134.6  

-- 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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