Code 15

[chriskinzel]

I am getting an intermittent code 15 (Coolant sensor low) I clear it and it returns. The 'service engine soon' light come on for a few moments, then goes off for a while. I have checked the codes and the only one I have stored is 15. Is this fixed by replacing the 2 pronged sensor?
Chris

[gbrtng]

That's the coolant temperature sensor - code 15 indicates an open = high resistance sensor. It's under the plenum near the front driver's side with 2 wires - yellow and black to the connector.