All 325 engines are 50 state certified CARB compliant, that certification is under the EPA column on the sticker. It is the same as the 04.5. All 05's are EOBDII protocol so they are by definition OBDII compliant. All 325 engines are also ETH sales code, that is simply the designation for HO engines. It was meaningless in 05 since they were all HO but the designation is still attached.
If the monitor won't set and the dealer can't fix it without a new ECU, time for a referee and hope he is in a good mood.
If the monitor won't set and the dealer can't fix it without a new ECU, time for a referee and hope he is in a good mood.