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Home >> Mitsubishi >> 1986 >> Starion ESI-R >> Repair and Diagnosis >> Engine Performance >> System >> ECI CEC System >> Testing >> ECI Inspection Test >> Diagnostic Check Number 3 (Airflow Sensor)
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Diagnostic Check Number 3 (Airflow Sensor)

Airflow sensor maximum output is 10 cycles per second while engine is idling. If engine stalls, output will rise to 100 cycles per second. Check wiring harness and connector, airflow sensor and ECU.