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Home >> Suzuki >> 2003 >> Aerio S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Engine General Information & Diagnosis) >> Diagnostic Information and Procedure >> DTC P0135: O2 Sensor Heater Circuit (Sensor-1) >> DTC Confirmation Procedure
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DTC Confirmation Procedure

WARNING: This page is about a different car, the 2004 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
  1. With ignition switch turned OFF, connect scan tool.
  2. Turn ON ignition switch and clear DTC using scan tool.
  3. Start engine and warm up to normal operating temperature.
  4. Run engine at idle speed for 3 min. or more.
  5. Check DTC and pending DTC.
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