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Diagnostic Trouble Code Chart

Look for output Diagnostic Trouble Codes (DTCs) (from the DTC checks) in the Diagnostic Trouble Code chart of the appropriate article. Use the chart to determine the trouble area and the proper inspection procedure. A description of each of the columns of the chart is shown in the table below.

Item Description
DTC No. Indicates the diagnostic trouble code.
Detection Item Indicates the system or details of the problem.
DTC Detection Condition Indicates the condition in which a DTC is stored.
Trouble Area Indicates the suspected areas of the problem.
Link Indicates where the inspection procedure for each circuit is to be found, or gives instruction for checking and repairs.