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Home >> Volkswagen >> 2006 >> Golf (1J1) L4-2.0L (AVH) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Catalytic Converter, Checking
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Catalytic Converter, Checking



Three Way Catalytic Converter (TWC), Checking

Function test
- Select measuring value "Test-ID 01: Catalytic converter" and check whether specified values are being reached, Diagnostic mode 6: Check test results of components that are not continuously monitored. Diagnostic Mode 6: Check Test Results of Components That Are Not Continuously Monitored
- End diagnosis and switch ignition off.

If specified values are exceeded:
- Replace front exhaust pipe with catalytic converter.

Continued for all vehicles
- Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data. Diagnostic Mode 4: Reset/Erase Diagnostic Data
- Generate readiness code. Monitors, Trips, Drive Cycles and Readiness Codes.