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Home >> Acura >> 2000 >> 1.6EL TS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Emission Control System >> Tailpipe Emission >> Inspection

Tailpipe Emission: Inspection

WARNING: Do not smoke during this procedure. Keep any open flame away from your work area.
  1. Start the engine. Hold the engine at 3,000 rpm with no load (A/T in [N] or [P] position, M/T in neutral) until the radiator fan comes on, then let it idle.
  2. Connect a tachometer.
  3. Check and, if necessary, adjust the idle speed (see IDLE SPEED SETTING ).
  4. Warm up and calibrate the CO meter according to the meter manufacturer's instructions.
  5. Check idle CO with the headlights, heater blower, rear window defogger, cooling fan, and air conditioner off.
    NOTE: Pull the parking brake lever up. Start the engine, then check that the headlights are off.

    CO meter should indicate 0.1% maximum.