Error code
OBD2 U0314
OBD2U0314
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Software Incompatibility with Four-Wheel Drive Clutch Control Module.
Severity
highDriving may be possible but could lead to further damage and safety issues.
Summary
U0314 indicates software incompatibility involving the four-wheel drive clutch control module. This issue affects communication between modules.
Common Causes
- Software update or installation error
- Faulty four-wheel drive clutch control module
Fixes
- Reprogramming the vehicle's software or replacing the faulty module
FAQ
What should I do if my car shows U0314?
Consult a professional mechanic to diagnose and reprogram the vehicle's software or replace the four-wheel drive clutch control module.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0300Internal Control Module Software Incompatibility
- U0301Software Incompatibility with ECM/PCM
- U0302Software Incompatibility with Transmission Control Module
- U0303Software Incompatibility with Transfer Case Control Module
- U0304Software Incompatibility with Gear Shift Control Module
- U0305Software Incompatibility with Cruise Control Module
- U0306Software Incompatibility with Fuel Injector Control Module
- U0307Software Incompatibility with Glow Plug Control Module
- U0308Software Incompatibility with Throttle Actuator Control Module
- U0309Software Incompatibility with Alternative Fuel Control Module
- U0310Software Incompatibility with Fuel Pump Control Module
- U0311Software Incompatibility with Drive Motor Control Module