u/No_Club_

2020 can am maverick x3 turbo 4 seater , having check engine light on for p0562, while running the voltage is at 10.9-11.0 volts even when rpm’s go up, the battery tested good at 12 volts 250 cca , I found this rust, anyone know what it’s called and where to start diagnosing on this , thanks in advance