FixVault
Home › Hyundai › 1994 › Excel GS, Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes › Diagnostic Tests › Code 12 - Airflow Sensor Failure › Notes

Code 12 - Airflow Sensor Failure: Notes

NOTE: If after all testing procedures have been completed, system is still inoperative, substitute ECM with known good unit and retest.
About FixVault