LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2007 >> S60 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control Module (ECM) - Diagnostic Trouble Codes And Associated Procedures - 13 Of 14 >> ECM-981A: Engine Control Module (ECM). Internal Fault. Permanent Fault (B5234T3; 2002-2004) >> Internal fault. Permanent fault >> Information >> 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.

Fig 1: Identifying Engine Control Module
GLL103038Courtesy of VOLVO CARS OF NORTH AMERICA.

If the fault is intermittent, do not verify fault-tracing if the fault does not recur.

It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

scientia non olet · About LEMON Manuals