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

Courtesy of AUDI OF AMERICA, INC.

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

Courtesy of AUDI OF AMERICA, INC.

Confirm entry with key Q.

Indicated on display:

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

Courtesy of AUDI OF AMERICA, INC.

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, DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display:

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

Courtesy of AUDI OF AMERICA, INC.

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, DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display:

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

Courtesy of AUDI OF AMERICA, INC.

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, DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display:

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

Courtesy of AUDI OF AMERICA, INC.

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, DTC table. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .

Indicated on display:

Fig 7: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Pressure Control Valve 1 -N215-

Courtesy of AUDI OF AMERICA, INC.

Pressure control valve -N215- 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, Pressure Control Valve 2 -N216-

Courtesy of AUDI OF AMERICA, INC.

Pressure control valve -N216- 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, Pressure Control Valve 3 -N217-

Courtesy of AUDI OF AMERICA, INC.

Pressure control valve -N217- 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, Pressure Control Valve 4 -N218-

Courtesy of AUDI OF AMERICA, INC.

Pressure control valve -N218- 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 .

NOTE: "Pressure control valve -5- for automatic transmission -N233-" could now be displayed erroneously due to a software error, even though it does not exist. This display can be disregarded. Press --> button to switch over to the next actuator.

Fig 11: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Pressure Control Valve 5 -N233-

Courtesy of AUDI OF AMERICA, INC.

Indicated on display:

Fig 12: VAG1551 Scan Tool Display - Output Diagnostic Test Mode, Voltage Supply For Solenoid Valves

Courtesy of AUDI OF AMERICA, INC.

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

Can be disregarded.

Prss --> key.

Indicated on display

Fig 13: VAG1551 Scan Tool Display - Function Is Unknown

Courtesy of AUDI OF AMERICA, INC.

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

Indicated on display:

Fig 14: VAG1551 Scan Tool Display - Select Function XX

Courtesy of AUDI OF AMERICA, INC.

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.