Hi guys
On the weekend i replaced for the second time my E3 sensor in my car and while i was at it took a punt and replaced the vacume control module behind the glove box. My aircon still alternates between warm and cold air on anything above 16°C. I did a reset on my control unit and after several resets the E3 error came up again!! . Does the E3 sensor connect or interact with anything else on the car that can be causing the problem?? I originally posted a thread a month or so ago on this but i restarted the thread in case someone new has encountered this problem or hasn't read my previous thread. It looks like the auto elec will end up doing the car shortly if i can't fix it myself. Just to date so far i have replaced heater tap, gassed aircon, replaced internal cabin sensor twice, replaced vacume module and tried another control unit all to no avail.

Mate i still have the same problem with my NC. But at the moment it seems to be working fine for now. I changed me cabin sniffer motor as it was full of dust and gave the sensor a clean. So far so good. But if it keeps playing up i might try a ED setup since they use engine vacuum instead of a motor. Hope you find ya problem mate

Fanx man.