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Home >> Mazda >> 1997 >> B2300 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Additional System Functions >> Drive Cycle Procedure >> EGR Monitor Repair Verification Drive Mode
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EGR Monitor Repair Verification Drive Mode

  1. Refer to and the Preparation before initiating the following repair verification steps.
  2. Start the engine and drive the vehicle for 6 minutes.
    1. Drive in stop-and-go traffic for 5 minutes with at least two idle periods.
    2. Accelerate to 72 km/h (45 mph). Maintain speed for 1 minute.
  3. With the ignition key ON (vehicle at idle or engine off), check for Retrieve/Clear Continuous DTCs.
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