LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2007 >> S60 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control Module (ECM) - Diagnostic Trouble Codes And Associated Procedures - 10 Of 14 >> ECM-900E: Engine Control Module (ECM), Internal Fault. Faulty Signal 1 (B5244S; 2002) >> Faulty signal 1 - 11 >> Replacing the engine control module (ECM) and programming >> Fault-tracing information
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fault-tracing information

The engine control module (ECM) previously registered a fault but has now detected that the fault is no longer present.