A/C problem

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Bullseyecro
Posts: 6
Joined: 31 Mar 2025, 16:20

A/C problem

Unread post by Bullseyecro »

Hi to all, I own a 3008 Hybrid4 (2021.), and my AC stopped working, its blowing war/ambiental air.
I have an OBDII tool (topscan), and it gave me this errors. Anyone with advice
Thank You in advance
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ozvtr
Posts: 859
Joined: 13 Oct 2020, 01:11
x 234

Re: A/C problem

Unread post by ozvtr »

Refrigerant pressure is normally monitored on the "high" side. 2 bar is 29 PSI, should be around 80-100psi, 5 to 7 bar (dependent on ambient temp), WITHOUT the compressor running. With the compressor running, "high side" should be 200-300psi (14-20 bar). The pressures for R134A and 1234FY are only slightly different and not significant here.
Engine ECU will shut down the AC system if pressure gets below or above certain points.
So, you have a refrigerant leak, the system pressure is too low and the system has shut down.
Bullseyecro
Posts: 6
Joined: 31 Mar 2025, 16:20

Re: A/C problem

Unread post by Bullseyecro »

Thank You very much