Error code
OBD2 U0107
OBD2U0107
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Lost Communication With Throttle Actuator Control Module.
Severity
highDrive cautiously with limited throttle response; seek repair soon.
Summary
U0107 indicates that there is no communication between the car's computer system and the throttle actuator control module, which manages the throttle position.
Symptoms
- Engine may idle roughly or stall
- Check Engine light comes on
Common Causes
- Faulty TAC module
- Damaged or disconnected wiring harness to TAC module
- Corrosion in connectors
Fixes
- Replace faulty TAC module or repair damaged wiring harness
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0100Lost Communication With ECM/PCM A
- U0101Lost Communication with TCM
- U0102Lost Communication with Transfer Case Control Module
- U0103Lost Communication With Gear Shift Module
- U0104Lost Communication With Cruise Control Module
- U0105Lost Communication With Fuel Injector Control Module
- U0106Lost Communication With Glow Plug Control Module
- U0108Lost Communication With Alternative Fuel Control Module
- U0109Lost Communication With Fuel Pump Control Module
- U0110Lost Communication With Drive Motor Control Module
- U0111Lost Communication With Battery Energy Control Module 'A'
- U0112Lost Communication With Battery Energy Control Module 'B'