Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLKSWAGEN2003PASSAT SEDAN (3B3) V6-2.8L (ATQ)REPAIR AND DIAGNOSISBODY AND FRAMETESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESMEASURING VALUE BLOCKS (FUNCTION 08)READING
2003 Volkswagen Passat Sedan (3B3) V6-2.8L (ATQ)
Reading
2003 Volkswagen Passat Sedan (3B3) V6-2.8L (ATQ)SECTION Reading
Reading Measured Value Block
Special tools and equipment
VAG 1551 Scan Tool with cable VAG 1551/3
- Connecting Scan Tool. Scan Tool Connecting and Initial Checks
- Initiating On Board Diagnostic (OBD). Scan Tool Connecting and Initial Checks
The measured values in the functions Read Measured Value Block and Basic Setting are described during the individual component test. This table serves only as an overview.
The measured value block is divided into 15 display group numbers. The assignment of the individual display groups can be taken from the display group overview.
Indicated on display
Rapid data transfer HELP
Select function XX
- Press keys -0- and -8- (08 initiates the "Read Measured Value Block" function).
Indicated on display
Rapid data transfer Q
08 - Read Measured Value Block
- Confirm with -Q- key.
Indicated on display
Read Measured Value Block HELP
Input display group number XXX
NOTE: The display group number 001 is an example to illustrate the sequence.
- Press keys -0-, -0- and -1- for "display group number 1" and confirm entry with -Q- key.
Indicated on display (1-4 = display fields)
Read Measured Value Block 1 ->
1 2 3 4
NOTE:
To change to another display group proceed as follows:
- Displayed after pressing -C- key
Indicated on display
Read Measured Value Block HELP
Input display group number XXX
- Now enter the display group number required.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.