FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Diagnostic Trouble Codes (DTCs)




Diagnostic Trouble Codes (DTCs)







If the control module detects a fault it will store a diagnostic trouble code (DTC). The control module can store up to 11 diagnostic trouble codes (DTCs).

If for some reason a fault disappears after the diagnostic trouble code (DTC) has been permanently stored in the control module, information about the fault is stored in the control module.