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Where is my OBD2 port?

Pick your car brand to find the diagnostic port, model by model. 112 brands, 1813 models.

OBD2 Car Scanner

Read this code from your own car

Plug in a cheap ELM327 adapter and the app shows every fault code, what it means and how to fix it.

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OBD2 Car ScannerScan your car with your phone
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