Trouble code in BCM may prevent hot air from climate control system on Chrysler 300M

Problem Description and Possible Solution
A trouble code stored in the body control module (BCM) can prevent warm or hot air output from the climate control system. When the cause of the trouble code is fixed, heater function should return.
Problem Data
RepairPal Verified
Average mileage: 159,317 (159,317–159,317)
2 model years affected: 1999, 2000
2 people reported this problem
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Heater is only being cold air no matter what temp setting it is on ran a diagnostic test and for code 23.