AUDI WIRING PROBLEMS AIR COND NOT WORKING

Audi compressor won’t engage — Ricks Free Auto Repair
Mar 19, 2019Fix for Audi compressor won’t engage. Audi has issued an updated pressure sensor that solves the problem. Start your diagnosis by checking for a refrigerant leak at the G395 pressure sensor. If you find a leak, replace the sensor with the updated part. If the refrigerant pressures are good and you find no leak, pursue normal diagnostics.
Air con not working - advise needed | Audi-Sport
Jun 06, 2013The air con needs the compressor, LP switch, fans and control unit to be working. Is there a red light on under your ECON button? You will need a multimeter or at best an indicator bulb and some wire! Power needed to the fan controller. Power needed to the fan Power needed to the compressor to operate the electric clutch that drives the compressorSmashed Air Con Condenser - Advice Needed!Oct 14, 2013Aircon not working A4 B8 | Audi-SportAug 10, 2012Air con. bad noiseNov 14, 2010air-con not workingMay 01, 2005See more results
Audi: HVAC Diagnostic | Audiworld
Step 1 – Check Your FreonStep 2 – Check The Pump Valve UnitStep 3 – Check The Heater CORERelated Discussions and SiteYou may have a leak.A very common problem that occurs is the air conditioner stops producing cold air. An air conditioning system, using several components, includes a compressor to pressurize a chemical called freon, and drastically lower its temperature. The surrounding air then also cools, and in turn keeps you from melting. If the system fails to be properly pressurized, such as if there is a leak present, the air will not be able to bSee more on audiworldPeople also askWhat is the trouble code for Audi compressor?What is the trouble code for Audi compressor?In addition to an Audi compressor won’t engage, you may also find the following trouble codes: DTC 00457 – Vehicle Electrical System Control Module – J519 . DTC 00256 – A/C Pressure/temperature Sensor -G395 – Incorrect SignalAudi compressor won’t engage — Ricks Free Auto RepairSee all results for this questionWhat causes a non working air conditioner?What causes a non working air conditioner?A properly working air conditioner will drop the temperature in the vehicle on average 30-40 degrees cooler than the outside temperature. All of these reasons can be cause for a non working air conditioner and would require the enlisting of a certified mechanic as your next step. Step 1: Check for any airflow obstruction.How to Troubleshoot a Broken Car Air ConditionerSee all results for this questionWhy is my compressor clutch coil not working?Why is my compressor clutch coil not working?Most of the time this short can be related to the compressor clutch coil in which case it needs to be replaced. If all related fuses are okay the next part in the system that has a high failure rate is the a/c relay. This relay supplies main power to the compressor via the system fuse.How to Fix a Car Air Conditioner in Under 20 MinutesSee all results for this questionHow do I know if my aircon is working?How do I know if my aircon is working?You can check if the aircon is operating by running the car for a few minutes and then checking the pipes close to the air box. If the thicker pipe is stone cold and the smaller pipe is slightly warm then the system is working and most likely a flap motor is causing your problem.Air Con not working - advice please! | Audi-SportSee all results for this questionFeedback
Air Con not working - advice please! | Audi-Sport
Apr 25, 2016The air con wasn't working at all. So today I had the air con on my '04 audi a4 b6 1.9 tdi regassed. I was told that the system was completely empty before - it's full now and correct pressure. I've only had the car about 4 weeks myself so don't know how long it has been empty for before that.
Audi refuses to pay out for longstanding design flaw
Sep 27, 2016In June, the air-conditioning on my then eight-month-old A3 stopped working. My local dealer, Derby Audi, told me that a stone had passed through the car’s front grill, hitting and puncturingAuthor: Miles Brignall
Air conditioning doesn't come on | Audi A5 Forum & Audi S5
Jun 01, 2018The compressor & condensor were all working fine. After a bit of research, buying a VCDS cable & doing a scan it turned out the AC Pressure Sensor (G395) was faulty. Where it's situated is just behind the grill infront of the radiator & so gets all the crap that the elements can through at it.AC button wont come on | Audi A5 Forum & Audi S5 ForumJun 17, 2019Air conditioning problem | Audi A5 Forum & Audi S5 ForumNov 15, 2018AC FAN in Cabin not always working!! | Audi A5 ForumDec 22, 2015Aircon NOT Working VCDS? | Audi A5 Forum & Audi S5 ForumJul 12, 2014See more results
Air conditioning troubleshooting | TDIClub Forums
Jul 17, 2018As I found out tonight, I had the same symptom; the A/C compressor was not plugged in. First, disconnect the electrical connector on your compressor when the A/C should be on and see if you have voltage. If not and if the A/C light on the dash is illuminated, it's probably your fan control module.
How to Fix a Car Air Conditioner in Under 20 Minutes
Jun 11, 2018Using a test light check all related fuses such as the BCM, climate control, heater, blower motor and for the air conditioner. You can use your car's owner's manual to help locate the fuse. If the new fuse blows once it's been replaced there is a short in the system.
How to Troubleshoot a Broken Car Air Conditioner
Jan 26, 2016Typically, air conditioners will blow on cold as low as 28 degrees F but on a really warm day where temperatures soar into the high 90s, the air may only blow as low as 50-60 degrees F. Tip: Ambient (outside) temperature, as well as air flow in general, also plays an important role in the air conditioner working properly. A properly working air
Common Car Air Conditioning Problems - ATS Euromaster
A broken dial can also affect your ability to switch the auto air conditioning on, as well as a broken switch, a stuck valve, a wiring fault, a blown fuse or an obstruction in the air ducts. Many car owners make the mistake of not running their air conditioning during the cold winter months.