Hello everyone. I have been repairing a 99 S70 for a year now. I have these codes that I need to fix so I can take the car in for emmission test and renew my plates. I can't do that until the engine light is off. I went to Autozone and got these codes:
P0600:Loss of serial communication link
P0715:Input turbine speed sensor circuit malfunction
P0717:Input turbine speed sensor circuit no signal
P0722:Output speed sensor circuit no signal
P1027:Activation intake manifold flap for Air stream
P1057:Bank 1 camshaft adjustment short to open circuit
Can someone please explain what I have to do here? Winter is coming and this is the only car I have. Thank you all in advance.

SIncerely,
Geovanny