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Home >> Kia >> 2005 >> Optima LX, 2.7 8 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System/Fuel System - 2.7L >> General >> Symptom Diagnosis >> Scan tool communication with ECU is not possible
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Scan tool communication with ECU is not possible

Fig 1: Scan Tool Communication With ECU Is Not Possible Troubleshooting Flow Chart
G00328308Courtesy of KIA MOTORS AMERICA, INC.
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