[®ob]

I got a CEL yesterday and pulled the code. Also I noticed my temp gauge has been a little eractic as well.

All the dealer techs are out this week in training. I don't think it's the wiring (at least I hope not), but am more inclined to believe the sensor is on the fritz. Anyone know if the standard Toyota part temp sensor would work? And by chance have a part # for it?

 

[ace10]

what's the MIL code? has it been reported previously on ET?

 

[®ob]

Ah, just found this post. http://www.elisetalk.com/forums/showpost.php?p=305711&postcount=11
Seems like he was having the same issue. Anyone know where the ground for the coolant temp sensor is located?

 

[SirLotus]

Ah, just found this post. http://www.elisetalk.com/forums/showpost.php?p=305711&postcount=11
Seems like he was having the same issue. Anyone know where the ground for the coolant temp sensor is located?

There is no seperate ground, both wires from the coolant temperature sensor go to the ECU.