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Home >> Jeep >> 1994 >> Cherokee 4WD L4-150 2.5L VIN P MFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Interpreting Scan Tool Data >> Vehicle Does Not Enter Self-Diagnostic State >> Scanner Does Not Communicate Codes and Data or Tests

Scanner Does Not Communicate Codes and Data or Tests

NOTE: Test the continuity of the vehicle transmit and receive circuits as explained in the section, "Testing The Diagnostic Connector". Testing the Diagnostic Connector
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