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 MANUALSVOLKSWAGEN1999GTI (1W1) V6-2.8L (AAA)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESDIAGNOSIS WITH VW SCAN TOOL, ADDRESS WORD 01READ MEASURING VALUE BLOCK (FUNCTION 08)
1999 Volkswagen GTI (1W1) V6-2.8L (AAA)
Read Measuring Value Block (Function 08)
1999 Volkswagen GTI (1W1) V6-2.8L (AAA)SECTION Read Measuring Value Block (Function 08)
NOTE:
To change to another display group proceed as follows:
Test conditions:
- Control module in "Read Measuring Value Block" function 08.
- Vehicle stationary, engine idling.
- Engine oil temperature min. 80°C (176°F).
- Electrical consumers switched off (radiator coolant fan must not run during the check).
- Air conditioner switched off.
Display group overview
- If one of the specifications are not attained See evaluating display group 000.
- For additional steps see Repair procedures:
NOTES:
- Press -> button to end "Read Measuring Value Block".
- After terminating "Read Measuring Value Block", press buttons -0- and -6- to input "End Output" function 06 and press -Q- button to confirm input.
Evaluating display group 000
To change to another display group proceed as follows:
Test conditions:
- Control module in "Read Measuring Value Block" function 08.
- Vehicle stationary, engine idling.
- Engine oil temperature min. 80°C (176°F).
- Electrical consumers switched off (radiator coolant fan must not run during the check).
- Air conditioner switched off.
Display group overview
- If one of the specifications are not attained See evaluating display group 000.
- For additional steps see Repair procedures:
NOTES:
- Press -> button to end "Read Measuring Value Block".
- After terminating "Read Measuring Value Block", press buttons -0- and -6- to input "End Output" function 06 and press -Q- button to confirm input.
Evaluating display group 000
Display Field 1, 2:
Display Field 3, 4, 5:
Display Field 6 + 7, 8:
Display Field 9, 10:
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.