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 MANUALSVOLKSWAGEN2002GOLF GLS, 2.0 K, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 14 (ON BOARD DIAGNOSTIC (OBD), GENERIC SCAN TOOL - 1.9L TDI, ALH, BEW (A4 PLATFORM))
2002 Volkswagen Golf GLS, 2.0 K, Standard
Section 14 (On Board Diagnostic (OBD), Generic Scan Tool - 1.9L TDI, ALH, BEW (A4 Platform))
2002 Volkswagen Golf GLS, 2.0 K, StandardSECTION Section 14 (On Board Diagnostic (OBD), Generic Scan Tool - 1.9L TDI, ALH, BEW (A4 Platform))
WARNING: This page is about a different variant/trim than selected.
- ST - Generic Scan Tool
- General Information for On Board Diagnostic (OBD)
- Diagnostic mode, selecting
- Recommended special tools and equipment
- Address word 33 - On-Board Diagnostic (OBD)
- Diagnostic mode 1: Check measured values
- Diagnostic mode 2: Check operating conditions
- Diagnostic mode 3: Check DTC Memory
- Diagnostic mode 4: Reset/erase diagnostic data
- Diagnostic mode 6: Check test results of components that are not continuously monitored
- Diagnostic mode 7: Check test results of components that are continuously monitored
- Diagnostic mode 9: Vehicle information
- Readiness code
- Diagnostic Trouble Code (DTC) tables:
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.