Access Procedure (BOAMV)

Measured Value Block - Reading

^ Measured Value Output in Actual Measurements
^ For Output in Numerical Values, See That Section

Note:

^ When entering the measured value block, VAG 1551 indicates either numerical values or actual measurements depending on the date of manufacture of the control module.

1, Connect Scan Tool VAG 1551 and enter address code "02", Transmission electronics, and advance until "Select function XX" readout appears as in display.

^ Readout in display:

Rapid data transfer HELP
Select function XX

2. Press buttons 0 and 8. (The function Read measured value block" is initiated with 08).

^ Readout in display:

Rapid data transfer Q
08 Read measured value block

3. Confirm entry with Q button.

^ Readout in display:

Read measuring value block
Enter display group number XX

4. Enter desired display group 01.

^ Readout in display:

Read measuring value block 1
P 0.37V 0% 00000111

^ See Specification Tables

VAG 1551 Measuring Value Block Display:

5. There are always 4 display fields in the measured value block (in actual measurements).

^ Explanation of values in the individual display fields are found in the Specification Tables.
^ If the specified values of the Throttle Position (TP) Sensor are not reached in display field 2, the system should first of all be restored to the basic setting.
^ If the printer is switched on, the current display is pointed out on the log.
^ If the specified values are reached in all the display fields:

6. Press --> key

^ Readout in display:

Rapid data transfer HELP
Select function XX

Measuring Value Block - Overview

OBD Measured Block Value Selectable Function Overview:

1. Group Numbers and Channel Number Designations