Using 02030003 and have disabled DFCO by increasing B3313 to 130C but fuel trim cell 21 still shows up, its not cutting fuel but FTC 21 still seems to be active. Is this a problem?
Using 02030003 and have disabled DFCO by increasing B3313 to 130C but fuel trim cell 21 still shows up, its not cutting fuel but FTC 21 still seems to be active. Is this a problem?
Y2K C5, M6, LS6 intake, Kooks LT headers, High flow cats, 216/224 113 LSA, 5.3 Stage II heads. STS twins. COS