Error code
OBD2 U0305
OBD2U0305
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Software Incompatibility with Cruise Control Module.
Severity
moderateCan continue driving, but cruise control may not function.
Summary
U0305 indicates software incompatibility related to the cruise control module.
Common Causes
- Software incompatibility with the cruise control module
Fixes
- Update or reprogram the cruise control module software.
FAQ
How can I fix U0305?
The issue typically requires updating or reprogramming the cruise control module's software.
Is there a specific part number for this code?
No specific part numbers are provided in the sources.
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
- 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
- U0312Software Incompatibility with Battery Energy Control Module A