LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2009 >> B2300 L4-2.3L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Data Link Connector (DLC) Malfunction
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data Link Connector (DLC) Malfunction




DATA LINK CONNECTOR (DLC) MALFUNCTION

Detection Condition/Possible Cause (Part 1):





Detection Condition/Possible Cause (Part 2):





Step 1-Step 5:





Step 6-Step 10:





Step 11-Step 15:





Step 16: