volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Oxygen Sensor Heater Before Catalytic Converter, Checking|Page 2161 > < Oxygen Sensor Heater Before Catalytic Converter, Checking|Page 2159
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2. If necessary, erase the DTC memory. Refer to --> [ Diagnostic Mode 04 - Erase DTC Memory ] See: Computers and Control Systems/Testing and

Inspection/Scan Tool Testing and Procedures/Diagnostic Modes 01 - 09.

3. If the DTC memory was erased, generate readiness code. Refer to --> [ Readiness Code ] See: Computers and Control Systems/Testing and

Inspection/Monitors, Trips, Drive Cycles and Readiness Codes.

Oxygen Sensor Heater Before Catalytic Converter, Checking|Page 2161 > < Oxygen Sensor Heater Before Catalytic Converter, Checking|Page 2159