Stalling . But only with aircon.

[CMF_mipcar]

Hi guys, I've read the other links and will try those fixes but my RED car runs fine under all other situations except when the aircon is turned on, then it will stall any time you don't have your foot on the accelerator, even when chaging gears.
At all other times it starts normally, idles normally and runs smoothly so what is not working when I've got the aircon running??

Mike

 

[CMF_Doom]

Idle up solonoid. clean it

 

[CMF_mipcar]

That's the one that uses the small 'o' ring inside yeah?
I remember we had some trouble with that in the past but that was the car either idleing too fast or hunting, not this sort of problem i'm getting now.

 

[CMF_1300cc]

will i get a free part if i can solve your problem?

just kiding......try this....check negative of air con motor is grounded properly.....

 

[CMF_mipcar]

1300cc WROTE:

"will i get a free part if i can solve your problem?

just kiding......try this....check negative of air con motor is grounded properly.....

Ok, you mean negative cable I guess. The aircon works well in that it's blowing lots of cold air. So no issue with it working as such, just how it effects the running of the car itself.

 

[CMF_mipcar]

Ok,cleaned the idle up solenoid. Replaced the 'o' ring. Tried disconnnecting battery overnight. Problem still there.

I want to try another solenoid but don't have one in my spares so does anyone have one for sale that they reasonably think is in working order.

 

[CMF_frank2]

you could try it with the i/c/v removed ? (effectively full open)
and if it still stalls, then maybe the pump is drawing too much power ?

 

[CMF_1300cc]

or check your dual pressure switch

 

[CMF_mipcar]

We've had the I.C.V (I assume you mean idle control valve) right out.Made no difference.

1300, I'm not sure what you mean by the dual pressure switch, can you tell me a bit more please.

 

[CMF_1300cc]

the dual pressure switch control the high and low pressure of compressor...protecting it from excessive or very low pressure.....its located on the receiver drier