Error code
OBD2 U0405
OBD2U0405
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Invalid Data Received From Cruise Control Module.
Severity
moderateCan drive but may experience issues with cruise control.
Summary
U0405 indicates that the car's computer is receiving invalid data from the cruise control module, which could affect cruise control functionality.
Common Causes
- Faulty or damaged wiring between the engine control unit and the cruise control module
- Malfunctioning cruise control module
Fixes
- Replace or repair faulty wiring between the ECU and cruise control module.
FAQ
What does U0405 mean?
U0405 means that invalid data is being received from the cruise control module, likely due to a malfunctioning module or damaged wiring.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0400Invalid Data Received
- U0401Invalid Data Received From ECM/PCM
- U0402Invalid Data Received From Transmission Control Module
- U0403Invalid Data Received From Transfer Case Control Module
- U0404Invalid Data Received From Gear Shift Control Module
- U0406Invalid Data Received From Fuel Injector Control Module
- U0407Invalid Data Received From Glow Plug Control Module
- U0408Invalid Data Received From Throttle Actuator Control Module
- U0409Invalid Data Received From Alternative Fuel Control Module
- U0410Invalid Data Received From Fuel Pump Control Module
- U0411Invalid Data Received From Drive Motor Control Module
- U0412Invalid Data Received From Battery Energy Control Module A