Code P0118

Hi all,

I had to replace valves and timing belt on my 2004 Chevy. Now the car runs OK, but I am having codes P0342 and P0118. The first one should be because of the camshaft position sensor. The timing is right, so I will have the sensor replaced. The P0118 code should be "Engine Coolant Temperature Circuit High Input"
Any solutions on how the get this one fixed?

You'll have to replace the coolant sensor.

Where is this sensor located?

From the Chilton Manual:

The Engine Coolant Temperature (ECT) Sensor is located under the intake manifold. It is mounted just above the coolant hose.

More info in this link:

2004 chevy aveo: i find the coolant temp sensor so it can be replaced - JustAnswer