Hi, I have 3 codes that all came up. P0733, P0734, and P0735. What might that be from?

Question

2001 BMW 325i zf 5-hp-19 Transmission. Hi, I have 3 codes that all came up. P0733, P0734, and P0735. What might that be from?

Answer 1

some BMW have a sealed transmission if this is not sealed, check the transmission fluid level if its dirty or smells bad replace it, it might fix it

if it does not fix it might be a shift solenoids or mechanical problems have a transmission specialist look at it