Camry CE Sedan 4-Door L4-2164cc 2.2L DOHC MFI (1997)
2.
If the problem source cannot be identified after checking all affected areas according to the Repair Manual, the cause may be an A/F Sensor or
ECM logic malfunction. In this case, follow the procedure in the flowchart shown to determine which part needs to be replaced.
Replace the ECM only if the A/F Sensor in the vehicle was produced after August 31, 1999.