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Home >> Hyundai >> 2003 >> Santa Fe Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (2.4L) >> General >> Troubleshooting >> MFI Troubleshooting Procedures >> Problem
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MFI Troubleshooting Procedures: Problem

Communication with scan tool is not possible. (Cannot communicate with any system) 

Fig 1: Unable To Communicate With Any System Diagnostic Flow Chart
G00790583Courtesy of HYUNDAI MOTOR CO.
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