Hi, my friends .... My car 307 1.6 HDI 110 Hp, when I first start my car, its idle does not work properly, it does not work properly at idle, the cycle time goes around 900-800.There is no problem after the car gets warm. , when the air conditioner starts, when the engine is cold, it starts to work with unbalanced idling in my first start, and the cycle goes back to 900-800 at idle. Idle imbalance, jerk, etc. Come on, but the problem is; the air conditioner compressor is protecting itself because it is playing engine speed, it turns itself off and does not cool, we checked it in the air conditioner, I touched my foot with a light gas while the car was stationary, I fixed the engine speed at 1000, we opened the air conditioner, the compressor started to cool and started my foot. I pulled it and the speed fell between 900-800, there was a noise from the compressor and the cold blowing ended in the ventilation, the blowing started to become warm.When the air conditioner normally works while the car is stationary, the engine speed should increase itself towards 1000 cycles, in my engine. it does not increase, what is going on and down between 900-800, the compressor does not cool itself due to this low and unbalanced engine speed, if you go over 1000 revolutions in motion, it will not be a problem, but in city use and especially at stop He said that because of the low speed, the air conditioner compressor protects itself and exits the cooling mode, you should have the engine idle adjustment, and I talked to my trainer master, he said that the engine speed and idle in the diesel vehicle were automatically adjusted by the ECU brain, there was no manual adjustment, but he said he would investigate. I would appreciate if those who have experience please help. Dude2012-07-26 15:41:02
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