P2BAA P204F 74Z1 P20EA P204D P20A0 P208A Can anyone tell me what these trouble codes are for or have a pdf manual with code list. believe its a def pump issue with the machine but cant figure out what the codes say. Thanks, Andrew
P2BAA - Nox exceedence - low reagent consumption P204F - reductant system performance bank 1 P204d - reductant pressure sensor circuit high P20A0 - reductant purge control valve circuit/open P208A - reductant pump A control circuit/open I would start by checking all fuses and wiring going to def pump & sensors. Sounds like it could be some broken wires
Thank you very much