Could use some help here. So car is nearing 600,000 km's or 375,000 Miles. Got a P3190 and P3191 codes. Cleaned the air intake as there was some oil residue at the bottom. Cleaned the throttle body and MAF got a new 12v battery Cleared the codes, and the car ran for about 10kms/6 miles. Same issue presented itself. But only code 3190. Replaced the spark plugs, replaced the PCV valve, New maf sensor as I cleaned the other one with brake cleaner. (my mistake) I now get code 3190 and P0a0f -204 12v battery even though new is on the charger at the moment as I take a moment to gather more information on the issue. Where should I go from here?
Welcome to PriusChat!! Here is the workup for DTC P0A0F with INF 204 : https://share.qclt.com/%E4%B8%B0%E7%94%B0%E6%99%AE%E7%91%9E%E6%96%AF%E5%8E%9F%E5%8E%82%E8%8B%B1%E6%96%87%E6%89%8B%E5%86%8Cpdf%E6%A0%BC%E5%BC%8F/repair%20manual/04pruisr/05/21bpm/0a0f204.pdf Here is the workup for DTC P3190 : https://share.qclt.com/%E4%B8%B0%E7%94%B0%E6%99%AE%E7%91%9E%E6%96%AF%E5%8E%9F%E5%8E%82%E8%8B%B1%E6%96%87%E6%89%8B%E5%86%8Cpdf%E6%A0%BC%E5%BC%8F/repair%20manual/04pruisr/05/2054m/cip3190a.pdf
