U0308
Software Incompatibility With Throttle Actuator Control Module
U0308 is an OBD-II diagnostic trouble code meaning: Software Incompatibility With Throttle Actuator Control Module. Common causes: incompatible ecu software update, incompatible throttle module software update. Estimated repair cost: ~$167.
Symptoms
- Check Engine light comes on
- The engine goes into emergency mode
- Reduced engine power
- Unstable operation at idle
- Acceleration problems
Causes
- Incompatible ECU software update
- Incompatible throttle module software update
- Replacing the throttle module with an incompatible one
- Problems with communication between modules
- Software corruption
How to Fix
- Check software update history
- Scan all modules for errors
- Update software to compatible versions
- Check the integrity of the wiring harness
- Contact your dealer to flash the modules
Related codes
Error U0308 by Vehicle Brand
FAQ
What does the U0308 code mean?
U0308 is an OBD-II diagnostic trouble code that indicates: Software Incompatibility With Throttle Actuator Control Module
What causes a U0308 error code?
The most common causes of U0308 include: Incompatible ECU software update; Incompatible throttle module software update; Replacing the throttle module with an incompatible one; Problems with communication between modules.
How do I fix a U0308 diagnostic trouble code?
To fix U0308: Check software update history. Scan all modules for errors. Update software to compatible versions. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0308?
Limited driving only, diagnose soon
How much does it cost to fix U0308?
The estimated repair cost for U0308 is ~$167. Actual cost depends on your vehicle, location, and labor rates.
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