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Hi,

I booked my car in to dealer as my "econ" button is stuck on. When the engine isn't running but ignition on it goes off but as soon as I start the car it comes on??? With warm weather it's become a prominent issue for me.

Before they try to charge me for an aircon "recharge" has anyone else had such an issue. I know my dealer and I'm sure they will claim it is not coverecd by the "Audi All Component Warranty" I've read the paper work and it doesn't exclude aircon but the last time my car was in for DRC leak they said they were doubtful it would be covered by warranty!!

Also, when I booked it in I was told there was a recall job to replace an "oil pipe". I have a December 2006 car.

Cheers


Mark

common problem with the b6 a4's some valve problem was a few years ago had a similiar issue

00819 - High Pressure Sensor (G65)
00819 - High Pressure Sensor (G65): Signal too Low
Possible Symptoms

* Climate Control stuck in ECON Mode

Possible Causes

* Insufficient Refrigerant Pressure
* Wiring/Connectors from/to High Pressure Sensor (G65) faulty
* High Pressure Sensor (G65) faulty

Possible Solutions

* Check Refrigerant Pressure
o Check Measuring Value Blocks (MVB)
* Check Wiring/Connectors from/to High Pressure Sensor (G65)
* Check High Pressure Sensor (G65)

was about £40 for the sensor

OIL PIPE - recall is to add a couple of clips, don't think it was pipe replacement, but be good to ask as some do corrode by the sounds of it on here.