U0324 - Software Incompatibility With HVAC Control Module
U0324 Possible Causes
- Heating, Ventilation, and Air Conditioning (HVAC) Control Module Programmed With Incorrect Software
- Faulty Heating, Ventilation, and Air Conditioning (HVAC) Control Module
How is the U0324 code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the U0324 code
Labor: 1.0The cost to diagnose the U0324 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
U0324 MeaningSome devices must be configured with specific software, serial numbers, vehicle options, or other information. If a device was not properly configured after installation that the device may set the appropriate communication Diagnostic Trouble Code (DTC)s. No external circuit diagnosis is involved. The DTC sets when the Heating, Ventilation, and Air Conditioning (HVAC) Control Module is not configured properly.
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