Press the up or down arrows to control the volume of air circulated in your vehicle. A/C Press the A/C button to access the air conditioning feature. A pop-up menu will display the following options: MAX A/C: Press for maximum cooling. A/C: Press to turn the air conditioning on or off. The vehicle interior temperature should be between 4°C-38°C (40°F-100°F) when carrying out the self-test. If the temperatures are not within the specified ranges, false DTCs may be displayed. The self-test can be initiated after cycling the ignition switch from OFF to ON. 2004 F150 4X4 Lariat 5.4L Climate control module INOP. No fan, no A/C, nothing lit on panel. Checked fuse #13 visually - Answered by a verified Ford Mechanic In this video I show you how to fix your max a/c blend door that is not engaging. This video is specific to 1992 to 1996 Ford F-150's. But this method is sim Budding Enthusiast. 167. Name: Alan. Ford Model: 2010 Mondeo 2.0 Petrol tit estate. Ford Year: 2010. UK/Ireland Location: Leicestershire. Posted March 18, 2018. The engine cooling fan will start running first before Aircon will work, a common fault on the MK4 is a broken control wire or secondly no gas. If your Ford B-Max has no air moving through the climate system at all, that’s a lot easier to diagnose than the air that is blowing not being cool enough. When there’s no air flowing through the car’s cabin, a bad blower motor usually causes this scenario. However, there are a few less common reasons as well. Doesn't matter if the 3 LEDs are lit or not for the auto fan speed for auto climate control. These readings were taken on a long road trip and no windows ever opened or cracked at all. outside temp 36 climate set at 64 actual cabin temps: Overhead - 73.7 Pass side - 75.7 Drivers side - 72.8 Driver under dash - 86.1 outside temp 35 climate set at 68 Ford F-350 Super Duty. The most common causes that hinders normal operation of air conditioning system on your Ford F-350 are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. 1. Genuine Ford Focus C-max 2007-2014 Heater Control Climate Switch BM5T18C612CG (1) 1 product ratings - Genuine Ford Focus C-max 2007-2014 Heater Control Climate Switch BM5T18C612CG £29.99 Few of them have not seen a problem again in 2+ years. Electronic Automatic Temperature Control Module On-Demand Self-Test The EATC module on-demand self-test will retrieve on-demand (hard fault) DTCs only, it will not retrieve continuous DTCs. Continuous DTCs can be cleared when exiting the EATC module on-demand self-test. vzHBE.