Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Volvo >> 2005 >> V70 Base, 2.4 64 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel, Ignition & Engine Control Systems - Removal, Installation & Specifications >> Ignition and control systems >> Frozen values DENSO, description >> Long term fuel trim

Long term fuel trim

Long term fuel trim is slow adjustment of the fuel trim value that is used to adapt the fuel / air mixture during longer periods. This value takes into consideration factors such as the aging of components and component tolerances etc. The area of adjustment is between 0-2. The normal value is 1 (no adaptation).

scientia non olet · About Mike's Workshop Manuals