#1: Coolant Temp Sensor - Where ? Author: SteveTDCi, Location: StamfordPosted: Wed Jan 25, 2012 3:14 am ---- Ok where is it, does it fit the the thermostat housing (brown) or does it sit in the cylinder head close to the thermostat (green)
Thanks
Steve
#2: Re: Coolant Temp Sensor - Where ? Author: gixxerkev, Location: wiltshirePosted: Wed Jan 25, 2012 4:11 am ---- What engine have you got? that might help!!
#3: Re: Coolant Temp Sensor - Where ? Author: SteveTDCi, Location: StamfordPosted: Wed Jan 25, 2012 4:31 am ---- 1.4 8v 1999 doh
#4: Re: Coolant Temp Sensor - Where ? Author: gixxerkev, Location: wiltshirePosted: Wed Jan 25, 2012 4:35 am ---- Its the green sensor above the thermostat housing next to the rocker cover (2 wires going to it)
#5: Re: Coolant Temp Sensor - Where ? Author: SteveTDCi, Location: StamfordPosted: Wed Jan 25, 2012 4:53 am ---- Thanks any idea what the brown one is ? its also 2 wires
#6: Re: Coolant Temp Sensor - Where ? Author: gixxerkev, Location: wiltshirePosted: Wed Jan 25, 2012 4:58 am ---- Just looked at my engine and cant see a brown sensor in the vacinity, so no idea, sorry.
#7: Re: Coolant Temp Sensor - Where ? Author: SteveTDCi, Location: StamfordPosted: Wed Jan 25, 2012 5:25 am ---- you can just see mine here - below the green sensor.
#8: Re: Coolant Temp Sensor - Where ? Author: gixxerkev, Location: wiltshirePosted: Wed Jan 25, 2012 7:04 am ---- Nope, I haven't got one of those, I've just got a blank in the top of the thermostat housing. I'm sure someone else on here will be able to tell you what it is. Sorry I cant be of any more assistance.
#9: Re: Coolant Temp Sensor - Where ? Author: Timon2210, Location: PalestinePosted: Wed Jan 25, 2012 8:10 am ---- Coolant temp sensor=Green sensor on the top of the thermostat housing like the one in pic. Above,why you wanna know,got problems with car temp?
#10: Re: Coolant Temp Sensor - Where ? Author: MrBSI, Location: What's it to you? ? ?Posted: Wed Jan 25, 2012 10:48 am ----
SteveTDCi wrote:
Thanks any idea what the brown one is ? its also 2 wires
Brown one is for the cooling fan / aircon
Some 206's have 2 coolant temp sensors fitted, others just need the 1.
#11: Re: Coolant Temp Sensor - Where ? Author: kandlbarrett, Location: SwindonPosted: Fri Feb 03, 2012 5:40 pm ---- My daughter has a 1.4LX. The green sensor is engine coolant to ECU. Disconnect this and revs will rise but gauge is not affected.
There is a blue sensor screwed into the head below and slightly behind that green sensor and just below the air intake pipe. It is a bugger to see and get at! This blue sensor sends it's signal to the temperature gauge.
It is NOT the blue sensor that is easily visible in your picture.
MrBSI is correct about the brown sensor. That switches the cooling fan on at low speed when the aircon is switched on.
#12: Re: Coolant Temp Sensor - Where ? Author: SteveTDCi, Location: StamfordPosted: Sat Feb 04, 2012 3:42 am ---- Thanks, I've replaced it now, I need to fix the exhaust now, change the plugs and air filter, it sounds like its blowing and the baffles are loose
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