Innova 1000: How to Read OEM Engine Codes

Step 1 - Select Custom.

Select Custom to open a list of modules to manually scan.

Step 2 - Select the Engine(OEM).

Select Engine(OEM) from the list.

Step 3 - Engine(OEM) Codes will Display.

After selecting Engine(OEM) from the list, the number of codes stored will display.

Step 4 - View Engine(OEM) Code Descriptions

Select the link showing the number of codes.
You can now view all stored Engine(OEM) codes with their descriptions.

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Last updated on August 27, 2026