Originally Posted by Harleyguy
Flash wont fix it , If the noise lasts a min or so its probably the HVAC unit
My car has the ticking noise only a few seconds and mostly when I start to put the positive lead of my volt meter close to or on the positive terminal in the fuse box. Sometimes the ticking will also last a short time after I have been driving then stop and turn the engine off.
MY main problem is the info screen will lose color and not respond in the climate phase. When I do a hard reset the color comes on and the fan next to the center firewall is blowing, but no air or heat. The fan still blows when I turn the car off. Have to use a hard reset to stop it.
The car starts and runs fine but not comfortable to drive with no heat or air.
So you think these symptoms along with the Insurance Company beacon causing problems with the CIU can not be fixed with a reflash?