

The low-pressure tubing is always a larger diameter than the high. Connect the recharging kit to the low-pressure (suction) port. You can add more refrigerant to the system without hot wiring the low-pressure switch and running the compressor.
#C230 kompressor 2004 ac idle too low how to
MisdiagnosisĬambiare said: “When investigating any faults, it is important that all aspects of the system are checked. How to charge an AC compressor even if compressor isn’t running. To rectify the issue, the hosing will need to be replaced.Īs the air pressure passing through the hose is very high, Cambiare explain that repairs to the hose are unlikely to be a permanent fix.

If split, the EML may illuminate and the driver could experience a rough idle and significant loss in engine power. The air breather hose is prone to splitting but is only visible if the air filter housing is removed. However, on this particular model replacing these parts may not always cure the fault. Rough idling and a loss of power is a common problem on the Mercedes-Benz C230 Kompressor that often points towards replacing the air mass sensor or ignition coil, Cambiare say.
