Engine light on with error code: P2185 ECT sensor 2 circuit high voltage

Car: SE I-DSI S-A five door hatchback.


Hi,

I get intermittent engine light coming on/off and when took to a local garage and the diagnostic meter showed the below error code:

P2185 ECT sensor 2 circuit high voltage.

The above error I believe is due to the ECT sensor but I am confused which one it is the one near the radiator or the other one.

I do not want to pay honda just to diagnose and tell me the sensor as it costs too much for their diagnostic and in the same or less amount I may manage to buy the right sensor and get it fixed.

Your help will be much appreciated.

Regards,
Shajee