Erratic idle when air con switched on

[ScuttleRX]

Used my air con for first time in a while today and the idle kept dropping to around 500 then back up and down and so on.

I changed the battery a few weeks ago, thinking it might just be the PFC needing that initial set up again where it sorts the idle out. Does that sound likely?

[maximtaylor]

Yes, it should settle. Just leave it at idle with air con on for about 10-15 minutes.

Regards

Max

[ScuttleRX]

ta, will do that in the morning.

[davefrith]

Mine did that before, but now I\'ve got it back will see if its still doing it