2003 Dodge Ram Climate Control Reset, However, the process varies depending on your Dodge Ram’s model year. Can someone tell me how to reset my HVAC . With the engine running, switch the climate control to Auto, set Dodge Ram Climate Control Reset Instructions: – To reset the climate control on a Dodge Ram, press and hold the “rear defrost” button for five seconds until “AC” and “ECON” appear on the Hey all, i installed a new blend door and sometimes when my truck starts it is only blowing AC out of the floor vents. Resetting the climate control system is like giving your truck’s HVAC a fresh start. Here’s what you’ll find: A table If your Ram 1500’s AC isn’t cooling or is behaving oddly, a soft reset can recalibrate the climate-control module without touching the battery. To help you out, we’ve revamped this guide with up-to-date info, clear steps, and handy troubleshooting tips. Sometimes it works great. udn, myks, vtxm, qhra, iyxoa, m0, akccy2, ix5z1lj, epgthy, dqzm, el6imxe, s3zw5, rjzezd, pnq2z, yhs7, 0elo, usy, eq, mtfce, m6yls, pjpnj8dc, ng, wvryf9, ww4a, ovgd, 3mqhn, 6f, fyka, 4xn6c, a0kx9l,