A ashleyk New Member Jan 2, 2009 #1 Hi All. Stupid question when i switch the cabin heater control from cold to hot the revs go from low to high, there's a relay clicking from fuse box. many thanks...............
Hi All. Stupid question when i switch the cabin heater control from cold to hot the revs go from low to high, there's a relay clicking from fuse box. many thanks...............
A ashleyk New Member Jan 2, 2009 #3 Hi, sorry its a td4 exi 2005, and whats a ptc heater, many thanks.
Chaser New Member Jan 2, 2009 #4 positive temperature coefficient heater. i'm only guessing it's got one. it's an additional electrical heating element within the heater for extra heat in cold conditions.
positive temperature coefficient heater. i'm only guessing it's got one. it's an additional electrical heating element within the heater for extra heat in cold conditions.
A ashleyk New Member Jan 2, 2009 #5 Many thanks for pointing me in the right direction my td4 has one ....
Blippie Well-Known Member Jan 7, 2009 #6 ... or the aircon automatically switching on on the demist setting. Cheers Blippie
