2000 Chrysler 300M Q&A
2000 Chrysler 300M Question: heat/cooling
Customer Concern: No heat and code 23 in the Automatic Temperature Control (ATC) system. Tests/Procedures: 1. Check for voltage across the driver wires (Brown/White wire and Dark Blue/Red wire) at the blend air door actuator while running a self-diagnostic test. To run self-diagnostics, press and hold the floor, mix, and defrost buttons for 3-5 seconds. 2. If at least 10 volts when going through the diagnostic test, but no change in temperature, the actuator is faulty. Potential Causes: Blend Air Door Actuator Calibration Wiring Tech Tips: Code 23 is for the blend air door actuator. Diagnostic Codes: 23 - backyard tech
my 300m heater or ac dont turn on at all do i have replace it - Visitor
on our 2000 300 M ,,,How do I run a diagnosis check on my heat /ac system. I have not much heat in the cab. Engine temp is fine. email@example.com - mas1487us
Poor output from the heater and/or engine overheating can be caused by air left in the cooling system after the cooling system has been serviced. Our technicians tell us the proper coolant fill pro...
on our 2000 300 M ,,,How do I run a diagnosis check on my heat /ac system. I have not much heat in the cab. Engine temp is fine. Heater doesnt blow nearly as hot as it could. firstname.lastname@example.org...
I have no heat.seems that the duct does not switch over from cool to heat.Is there something besides thermostat and heatercore that I can change to solve this problem?
Tried diagnostic check, didn't show anything. Heater hoses are hot, but bottm radiator hose is cool. Heat guage is just below center of scale
I ran the heat diagnosti test and got a 36 code. of course its the only code not listed on chrysler website.my problem is no heat.can someone tell me what the code means?