P0010 P0351 P3190 P3191 codes after engine reassembly

Hey all,

Trying to figure out a couple of issues.

Car is a 2011 Prius with 172,000 miles. A little history. Car has been in my garage for about 8 months. Slowly been replacing the head gasket. Cleaned the egr (pressure washer and oven clean, can see right thru it). Kept the 12v battery on a trickle charger and reconditioned the traction battery. New spark plugs, coils, and fuel injectors along with all the associated head gasket parts.

When I restarted it last night after putting it all together, it was running extremely rough with a loud clacking noise. Would run, but rough. No smoke just shaking engine and noise. Oil didn't seem to get any lower and antifreeze level is same this morning.

Codes show P0010 P0351 P3190 P3191. Related to P0010 I pulled and checked the camshaft position actuator solenoid. Manually put voltage and it clicked and moved. Checked the ohms and it was 8 so looks fine. When I check voltage at the connector it shows 12volts immediately when the vehicle starts (I can feel the solenoid click) the the voltage immediately goes to 0.

For P0351 I have swapped in the older spark plugs, coils, fuel injectors in various factors with no change. 3190 and 3191 I believe show a start with low engine power (hence the shaking). Thinking to swap in a new camshaft position sensor (since it controls in part the solenoid) and a new camshaft position actuator solenoid. Any thoughts? ECM?

At a loss here.

Thanks,

Van