vs berlina losing power

[Beecho88]

Anyone had this problem before. 95 vs berlina shuts off when i turn the climate control on. Mainly does it when im driving. The car keeps turning on and off quickly until i turn the c/c off. Its only been doing it recently. I took the car to get a diagnostics check and it come up with no problems. The car used to stall on idle at the lights a while back so i cleaned out the throttle body and been fine since and now ive got this c/c problem. Checked all the fuses and there ok.

 

[K-BAGZ]

Sounds like you have a BCM to ECCM issue. Also depends if your Berlina is a high or low series model. Low series models don't have an electronic climate control model. A diagnostics check won't log a A/C fault.

 

[aussie4life]

the other thing it could be is the extra load on the electrical circuit causes the ecu to increase revs. if the iac isnt working or the stop screw isnt adjusted properly then it could stall if the iac cant open fast enough. you said that you cleaned the TB, but did you clean the IAC at the same time?