Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Kia >> 2011 >> Rio Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC P2097: Post Catalyst Fuel Trim System Too Rich >> General Information >> DTC Description

DTC Description

If the B1S1 signal is retarded compared to the B1S2 controller value, P2097 is stored.