posted 2015-Apr-6, 11:52 am AEST. Refridgerant gas might be low but biggest issue will be how it leaked out, if there isn't anything obvious like a loose joint. Need to trace the leak to fix it, then evacuate system before regas. Might also need to renew the dryer canister.for reference, every gallon of diesel burned makes 22 pounds of CO2. an ounce of R134 is about the same as burning about 3.7 gallons of diesel. so a full load of 18 ounces is about the same impact as burning 66 gallons of ULSD. so venting the 18 ounces of R134a is about as impactful as driving the car 2500 miles or so.
3 = Compressor off (refrigerant pressure was or is too low) 4 = Compressor off (display not currently intended) 5 = Compressor off (no engine start or no engine speed detected) 6 = Compressor off (A/C system switched off, ECON-mode activated) 7 = Compressor off (A/C system switched off, blower switch in position 0) 8 = Compressor off (outside
Air Con not working - Fault Code U111300 – 29-09-2020, 01:05 PM The air-conditioning (4 zone climate control) in my Allroad isn't working. The fault code brought up on a scan is U111300 - Function limitation due to incorrect value received
Re: Climate Control not working. « Reply #2 on: February 25, 2012, 01:18:40 pm ». Easiest way to check is to start the engine and pop the air con on, have a look under the bonnet to see if the cooling fan is running or not. It should run at half speed with the AC on. My compressor failed, main dealer charge came to about £1500 for parts and
Re: mk5 air vents not good. « Reply #9 on: November 01, 2012, 10:16:32 pm ». Use the Aircon through the winter months for dehumidifying the damp air and vitally maintaining the Aircon compressor. I believe its internals are partially lubricated by the movement of the refrigerant and the seals and O rings can fail if the compressor is not run
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