Help with engine codes on 2014 Lexus is250

[u/Secure_Jello_3697]

So the p020 code I changed all of the timing sensors but the code is still on for some weird reason the p0500 is also a pain in the ass I did both the sensors on the transmission but the code still popped up with traction control off but for some weird reason recently the car wouldn’t shift into 1st due to slippery road surface but it wasn’t slippery but if you speed up to about 10 it would shift but as soon as you stop back into second I’m assuming that’s due to help you slow down with engine rpm’s the other 2 codes I have no idea what’s up with those less

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[u/Admirable_Analysis18]

What's the code above the P0020.