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Home >> Dodge and Ram >> 2014 >> Challenger SXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 88 (Integrated Center Stack Screen Module - Electrical Diagnostics) >> DTC Troubleshooting >> U0424-00- Implausible Data Received From HVAC Control Module >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2014 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
BCM NOT CONFIGURED CORRECTLY
HVAC POWER AND GROUND
HVAC CONTROL MODULE
MODULE THAT SET THE DTC
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