LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2004 >> S40 Base, 1.9 27 >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Alarm, Central Locking, Turn Signals - Symptom Related Diagnostic Procedures (644 Body) >> Checking Alarm Cause (2000-2004) >> Checking alarm cause >> Diagnostic functions >> Diagnostic trouble codes (DTCs)

Diagnostic trouble codes (DTCs)

The control module will store a diagnostic trouble code (DTC) if it detects a fault. The control module can store 21 diagnostic trouble codes (DTCs) for the S70/V70 and 18 for the C70.

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

scientia non olet · About LEMON Manuals