Error code
OBD2 U0308
OBD2U0308
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Software Incompatibility with Throttle Actuator Control Module.
Severity
moderateCan drive but may experience performance issues.
Summary
U0308 indicates software incompatibility with the throttle actuator control (TAC) module, which is part of the engine's electronic system.
Common Causes
- Software update or calibration issue
- Faulty TAC module
Fixes
- Reprogramming the TAC module or replacing it if faulty.
FAQ
What does U0308 mean?
U0308 means there is a software incompatibility issue with the throttle actuator control (TAC) module.
How do I fix U0308?
Fixing U0308 typically involves reprogramming or replacing the TAC module if it's faulty.
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
- 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