What does the DTC code P0115 indicate? I- Failure in the water temperature circuit. II- Failure in the oxygen sensor signal. III- Failure in the f...

What does the DTC code P0115 indicate?

I- Failure in the water temperature circuit.
II- Failure in the oxygen sensor signal.
III- Failure in the feedback correction value of the air-fuel ratio.
a) Only I is correct.
b) Only II is correct.
c) Only III is correct.
d) I and III are correct.
e) II and III are correct.