Thatis why the A/C clutch is not coming on.If the temp is below 50 degrees the auto control will not allow the compressor to kick in to protect the compressor.You have to check the codes for the body control module.It should show a code for the outside temp sensor.You could have a bad sensor or wiring.If you disconnect it it should show -40
1220-1999 06:10 PM. Tags. 2003, audi, forum, gauge, temperature, tt. Audi 100 / A6 (C4 Platform) - Is the outside temp display on dash board an optional feature? - I recently took out my cluster to replace the lamps, But the outside temp module was missing . I thought this was a standard feature on c4 . However the sensor for outside temp isAudiA4 Adblue/DEF Error: fault. No Restart in 650 mi. Imaam ยท Started Yesterday at 12:39 PM. 9. Audi Q7 Club ; Refrigerant Temperature Sensor location DISCLAIMER: an independent Audi forum for owners of Audi vehicles. The club is not part of Audi nor affiliated with or endorsed by the offical Audi
Buy4 Pin Coolant Temperature Sensor Plug 4B0973712 Fit for Jetta Golf Passat Beetle AUDI A4 TT: Coolant Temperature Select delivery location. In stock Usually ships within 4 to 5 days. Qty: Qty: 1 $ $6.99 6. 99 () Includes selected options. Includes initial monthly payment and selected options. Ithought that sensor was your outside temperature sensor ! strange myfirst 96 1.6 had the old 4 big illumination squares (handbrake, fuel, ect,)i never had the Metoo. Mine reads at least 5 degrees high. Bugs me because my '98 A4 is spot on correct. I don't completely buy the argument that it is due to heat from the engine or radiator. Going 60 mph on the highway should make that sensor basically see just ambient air flowing over it and drown out radiation. tSNrJw.