Hi All,
I've got a 2005 530i with 160k miles on the odo. I'm having issues with the fan speed on the climate control. The fan will only blow fast if I hit max AC or when I turn on the front defroster, turning up the knob manually does not increase the fan speed and I get very little heat. I'm getting codes 9C7B AUC Sensor and 9C55 related to climate control. Any ideas? It's very annoying.
I've got a 2005 530i with 160k miles on the odo. I'm having issues with the fan speed on the climate control. The fan will only blow fast if I hit max AC or when I turn on the front defroster, turning up the knob manually does not increase the fan speed and I get very little heat. I'm getting codes 9C7B AUC Sensor and 9C55 related to climate control. Any ideas? It's very annoying.