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Home >> Audi >> 2012 >> A7 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> 3.0L - Generic Scan Tool - Engine Code: CGXB (1 Of 2) >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Modes 01 - 0A >> Diagnostic Mode 06 - Read Test Results For Specific Diagnostic Functions >> Monitor-ID $3D: EVAP Valve Function Check
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Monitor-ID $3D: EVAP Valve Function Check

-- 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 61 ".

-- Select the desired "Test ID " or "Hex-ID".

-- Check specified values at idle.

Test ID DTC Component or System Min. Max. Additional Information
$80 P0441 EVAP Valve Function Check from % DTEV: Active test Air balance at idle OK, (Normal operation and short test 70). 8% 100% Refer to DTC P0441 in the DTC summary table. Engine Control Module -- => P0441 
$82 P0441 EVAP Valve Function Check from %DTEV: Active test, Oxygen sensor regulator deviating in rich direction (can only test OK), 4% 100% Refer to DTC P0441 in the DTC summary table. Engine Control Module -- => P0441 .
$83 P0441 EVAP Valve Function Check from %DTEV: Active test, Test mixture of deviation (quick test) (can only test OK), 0.2 V PWM Controlled 1.99 V PWM Controlled Refer to DTC P0441 in the DTC summary table. Engine Control Module -- => P0441 
$8A P0441 Evaporative Emission System. Incorrect Purge Flow. 4 kPa + / - 327.67 kPa Refer to DTC P0441 in the DTC summary table. Engine Control Module -- => P0441 

-- 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 or the corresponding diagnostic repair procedure DIAGNOSTIC MODE 03 - READ DTC MEMORY .

-- Switch the ignition OFF.