| Model Code | Description | |
|---|---|---|
| 01 | 901.311, 901.312, 901.321, 902.311, 902.312, 902.321, 902.322, 903.311, 903.312, 903.313, 903.321, 903.322, 903.323, 904.312, 904.313, 904.322, 904.323 | ONLY FOR VEHICLES LESS CATALYST |
| 02 | 901.311, 901.312, 901.321, 902.311, 902.312, 902.321, 902.322, 903.311, 903.312, 903.313, 903.321, 903.322, 903.323, 904.312, 904.313, 904.322, 904.323 | ONLY ON CATALYST VEHICLES WITH OXYGEN SENSOR |
| 03 | 901.421, 902.411, 902.412, 902.421, 902.422, 903.411, 903.412, 903.413, 903.421, 903.422, 903.423, 904.412, 904.413, 904.422, 904.423 | ONLY FOR VEHICLES LESS CATALYST |
| 04 | 901.421, 902.411, 902.412, 902.421, 902.422, 903.411, 903.412, 903.413, 903.421, 903.422, 903.423, 904.412, 904.413, 904.422, 904.423 | ONLY ON CATALYST VEHICLES WITH OXYGEN SENSOR |