Set Conditions
WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This DTC must be active for the results of this test to be valid. Do not perform this test if this DTC is stored. Refer to *HVAC SYSTEM TEST (MTC) for stored DTC test procedures.
- Set Condition:
If the A/C Heater Control detects voltage below 1.51 volts on the (C105) HVAC MUX Control circuit when the A/C is switched off.