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Home >> Volkswagen >> 2004 >> GTI VR6 >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (On Board Diagnostic (OBD) (A3 Platform)) >> Anti-theft immobilizer On Board Diagnostic (OBD) (up to May 1999) (Cabrio only) >> Read Measuring Value Block (function 08)

Read Measuring Value Block (function 08)

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The measured value block is divided into 2 display group numbers. The assignment of the individual display fields can be taken from the display group overview. See DISPLAY GROUP OVERVIEW .

After displaying the control module identification:

Indicated on display:

Fig 1: Identifying VAG 1551 Scan Tool Display (Cabrio Up To May 1999 - Function 08) (Rapid Data Transfer)
G03364065Courtesy of VOLKSWAGEN OF AMERICA, INC.

Indicated on display:

Fig 2: Identifying VAG 1551 Scan Tool Display (Cabrio Up To May 1999 - Function 08) (08 Read Measured Value Block)
G03364066Courtesy of VOLKSWAGEN OF AMERICA, INC.

Indicated on display:

Fig 3: Identifying VAG 1551 Scan Tool Display (Cabrio Up To May 1999 - Function 08) (Enter Display Group Number)
G03364067Courtesy of VOLKSWAGEN OF AMERICA, INC.

The display group number 001 is an example, to illustrate the sequence.

Indicated on display: (1...4 Display fields)

Fig 4: Identifying VAG 1551 Scan Tool Display (Cabrio Up To May 1999 - Function 08) (Rear Measured Value Block 1)
G03364068Courtesy of VOLKSWAGEN OF AMERICA, INC.
NOTE: To change to another display group proceed as follows:
Fig 5: Display Group Chart
G03364069Courtesy of VOLKSWAGEN OF AMERICA, INC.

Displayed after pressing -C- button.

Indicated on display:

Fig 6: Identifying VAG 1551 Scan Tool Display (Cabrio Up To May 1999 - Function 08) (Enter Display Group Number)
G03364070Courtesy of VOLKSWAGEN OF AMERICA, INC.
NOTE: Condition of immobilizer at the point when ignition was switched on will always be shown via measured value block. If an electrical malfunction occurs which changes this condition after ignition is switched on, it will not be displayed until ignition is switched on again and "Read measured value block" is selected.