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Home >> Acura >> 2012 >> ZDX >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P0134: Rear Air/Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Heater System Malfunction >> Driving Pattern
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Driving Pattern

Start the engine, and let it idle for at least 1 minute. When engine coolant temperature is 14 °F (-10 °C) or less, leave the vehicle for 4 minutes or more.