I can't turn the heater off.....

[sockfish]

I did a track day the other day and since then the heater blower is on all the time no matter what I do to the temperature and speed dials. Any ideas anyone or is this a trip to the dealer ?

[grimbo]

I've got the opposite at the mo.Can't turn it on.
Waiting for a new ecu which apparently will sort it.
Maybe the same problem just differant symptoms.
leigh

[sockfish]

Great....I believe the heater ECU has been replaced once already !!!

[wedget]

this might or might not help, i had a normal car with same problem and was told that there is a resistor on the fan that goes to a "fail safe mode" and comes on permanently it was faily cheap to replace but did mean removal of fan. but could be different on tvr. hope this helps

[sockfish]

thanks Wedget..I don't think it can be that because the other day, the fan was off (but now I couldn't turn it on) - basically the fan/heating system has a mind of its own at the moment. Looks like ECU I would guess !!

[grimbo]

sockfish,order your parts as soon as you can as i have had a five week wait to get mine.
Now another month and a bit to get it fitted!
geez these dealers get bloody busy this time of year.
leigh