Pullout the climate controls and disconnect the 20-pin plug. Turn on the ignition (no need to start the engine). Pin 19 to pin 20 shows +12v or it doesn't. If it TheAudi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums. quattroworld. Twitter; Accessing Climate Control ODB In addition to A/C system On-Board Diagnostic (OBD) using the VAG 1551 Scan Tool, the A/C control head contains
Hi Does someone have wiring diagram for 2008 Audi A4 B8 2.0TDI (CAGA)? I need just for Air Conditioning Control Unit, pinout, earths A/C Control Module is as dead, no power, no light at all on it, after some work from another mechanical master. It would be best if someone send me pdf/picture..
Problem– Intermittent heater blower/air-con. Scenario – First thing in the morning on daily commute, the blower comes on as soon as the car is started (normally
Butnonetheless, it would be useful to have a full pinout, because this is not the only wire going from the climate control module to the ECM. If I had a pinout, I wouldn't have to guess at what the signals are. Thanks! I believe there is a difference between pre-2002 and 2002-2005 climate controls.
TheAudi R8’s cabin; note the lack of central MMI screen. The Audi R8 supercar and TT sports cars do not have a central infotainment screen. Despite this, they still features the MMI system, with all functionality displayed via the 12.3-inch digital dashboard display, known by Audi as the Virtual Cockpit. The R8 and TT’s MMI interface
havea a4 2008 b8. the heater is warm on the drivers side but blowing out cold on the passengers side. heat settings are at high on both sides. anyone any idea

1 Audi A4 B8 Water Pump Failure. The water pump on this generation A4 is the most vulnerable and likely failure point on these cars. The Genuine Audi factory water pump was manufactured with plastic, instead of aluminum. Over time, as the water pump is subject to high heat levels in the engine bay, the plastic housing can develop

Openthe drivers door, 2. Using a flat screw driver, or the car key, remove the fuse cover at the end of the dashboard. 3. Using an 8mm socket, remove the 3 screws which secure the lower trim panel above the drivers pedals, it then pulls down and forward from just under the dash board trims. MeyVP5H.
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  • audi a4 b8 climate control problems