Seller notes

Bench top cable for GM GEN 3 ECM. These are made right here in Wisconsin. All connectors are GM connectors. Connectors are thoroughly cleaned. Power supply is a 2 amp 12v with a solid connector. The cheap Chinese made ones on here come with only a 1 amp power supply. The P59 (2003 Silverado, for example) ECM draws .8 amps without any data being transferred. Once you as start pulling files and writing files, you guessed it, that amperage use goes up. People have had problems with bricking compute...

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