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warning Innova
Error Code E3
Vehicle not OBD2 compliant.
? What Causes This
The connected vehicle does not support OBD2 protocol or is too old for this device.
✓ How to Fix It
- Verify that the vehicle is OBD2 compliant (typically 1996 and newer for most makes).
- Check the vehicle documentation or manufacturer specifications.
- If the vehicle is OBD2 compliant, contact Service Center for further assistance.
This error code appears in:
Innova Reader 3011