2006 Toyota Prius with 308,000 miles (body) engine replaced at 256,000 with one that had 56k. Has been sitting about a year because the hybrid battery needed to be replaced. Replaced it a few days ago and now these codes came up when the guy changed it. I looked up C1256, and from my finding it looks like it is the accumulator pump- is this correct? Couldnt find any info on the other codes. I don’t really wanna get rid of the car because it’s in good shape, no major body damage, inside is in good condition. When the breaks went out last year that’s when I found out the hybrid battery also needed to be replaced. Toyota didn’t know why the breaks went out and sent me on my way. Any recommendations? Here’s a pic of the codes from the guys computer.