sensor problems?

[holden]

06 Outback w/ 22,00 miles. Temperature guage suddenly spiked to hot and
code on "A" trip odometer=Er HC. Stopped, turned off engine and
restarted fine. Temp guage back to normal and error code gone.

Please advise!!!!

Thank-you.

 

[Carl 1 Lucky Texan]

06 Outback w/ 22,00 miles. Temperature guage suddenly spiked to hot and
code on "A" trip odometer=Er HC. Stopped, turned off engine and
restarted fine. Temp guage back to normal and error code gone.

Please advise!!!!

Thank-you.

Go to the dealer and don't let them brush you off. Something happened.
Thermostat stuck or fan failed or something.

Carl

 

[Edward Hayes]

Get it documented at the dealer and retain a copy for your records.
Intermittent stuff is difficult to find and it may never happen again
but???????