World Manufacturer Identifier · ISO 3780
TW1
Toyota Caetano Portugal
Built in Portugal
What WMI TW1 means
The first three characters of every VIN are the World Manufacturer Identifier (WMI). The code TW1 is assigned to Toyota Caetano Portugal, with the country of manufacture Portugal.
So any 17-character VIN that begins with TW1 was produced by Toyota Caetano Portugal:
TW1ZZZ0000000000000
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The WMI only identifies the maker. To read the year, engine, plant and serial number, decode the complete 17-digit VIN with our free tool — then check which ECU it uses and what tuning services (DPF, EGR, AdBlue, DTC off, Stage) are available.
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