LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2004 >> S80 Base, 2.5 59, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control Module (ECM) Diagnostic Trouble Codes - 5 Of 11 >> ECM-303D: Front Knock Sensor (KS). Signal Too Low (B5254T2; B6294S2; B6294T; 2005-2006) >> Signal too low. Permanent fault >> Replacing the component >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Replacing the component: Notes

Replace the knock sensor (KS):

Fig 1: Identifying Knock Sensor
GLL103035Courtesy of VOLVO CARS OF NORTH AMERICA.