audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Heated Oxygen Sensor HO2S, Checking|Page 1094 > < Heated Oxygen Sensor HO2S, Checking|Page 1092
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2. If necessary, erase the DTC memory. Refer to => [ Diagnostic Mode 04 - Erase DTC Memory ] See: Powertrain Management/Computers and

Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Mode 01 - 09/Diagnostic Mode 04 - Erase DTC Memory.

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

Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes/Readiness Code.

Heated Oxygen Sensor HO2S, Checking|Page 1094 > < Heated Oxygen Sensor HO2S, Checking|Page 1092