Test sequence

Connect VAS5051 tester or VAG1551 scan tool and enter address word 02 for "Control module for Transmission electronics". See VAS5051 TESTER OR VAG1551 SCAN TOOL, CONNECTING AND SELECTING FUNCTIONS .

Ignition must be switched off during this process.

Indicated on display

Fig 1: VAG1551 Scan Tool Display - Select Function XX

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Press keys 0 and 3. (03 selects the function "Output Diagnostic Test Mode(".

Indicated on display

Fig 2: VAG1551 Scan Tool Display - 03 Output Diagnostic Test Mode

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Confirm entry with key Q.

Indicated on display

Fig 3: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve 1 -N88-

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Valve is activated (clicks), to switch to the next actuator press --> key.
If the valve does not click, perform electrical check. See ELECTRICAL TESTING .

Malfunction is stored in DTC memory. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display

Fig 4: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve 2 -N89-

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Valve is activated (clicks), to switch to the next actuator press --> key.
If the valve does not click, perform electrical check. See ELECTRICAL TESTING .

Indicated on display

Fig 5: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve 3 -N90-

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Valve is activated (clicks), to switch to the next actuator press --> key.
If the valve does not click, perform electrical check. See ELECTRICAL TESTING .

Malfunction is stored in DTC memory. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display

Fig 6: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Selector Lever Lock Solenoid -N110-

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Solenoid is activated (clicks), to switch to the next actuator press --> key.
If solenoid does not click, perform electrical check. See ELECTRICAL TESTING .

Malfunction is stored in DTC memory. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display

Fig 7: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve 4 -N91-

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Valve is activated (clicks), to switch to the next actuator press --> key.

Eventually electrical malfunctions will be stored in DTC memory of the On Board Diagnostic (OBD), DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display

Fig 8: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve 5 -N92-

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Valve is activated (clicks), to switch to the next actuator press --> key.

Eventually electrical malfunctions will be stored in DTC memory of the On Board Diagnostic (OBD), DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display

Fig 9: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve 6 -N93-

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Valve is activated (clicks), to switch to the next actuator press --> key.

Eventually electrical malfunctions will be stored in DTC memory of the On Board Diagnostic (OBD), DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display

Fig 10: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve 7 -N94-

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Valve is activated (clicks), to switch to the next actuator press --> key.

Eventually electrical malfunctions will be stored in DTC memory of the On Board Diagnostic (OBD), DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display

Fig 11: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Kick-Down Switch -F8-

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NOTE:

It is not the kick-down switch -F8-, but the switch-off function for the air conditioner in transmission control module -J217- which is activated.
If the kick-down switch is operated, the transmission control module Grounds the output to air conditioner. This briefly switches off the air conditioner compressor.
Can be disregarded here.
The signal can be checked in measured value block 011. See READ MEASURING VALUE BLOCK (SCAN TOOL FUNCTION 08) .
For checking function of the kick-down switch -F8-, see ELECTRICAL TESTING .

Press --> key to switch to the next actuator.

Indicated on display

Fig 12: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Solenoid Valve Relays

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Solenoid valves activated in position "P" are activated (click), press --> key to switch to the next actuator.
- Can be disregarded.
Press --> key.

Indicated on display

Fig 13: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, End

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Press --> key

Indicated on display

Fig 14: VAG1551 Scan Tool Display - Function Is Unknown

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Pressing the --> key will terminate the Output Diagnostic Test Mode.

Indicated on display:

Fig 15: VAG1551 Scan Tool Display - Select Function XX

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To repeat the Output Diagnostic Test Mode the ignition must be switched off and then on again, then again select the function 03 -Output Diagnostic Test Mode.