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Discussion Starter · #1 ·
The DTC P0272 was thrown on my duramax I believe it’s a balance issue or something like that. The code is something to do with the voltage for the injector being to high or to low. So I had the injector replaced and the light is still on and nothing has changed anyone know where to start looking? Or has anyone had this problem. My guess is it’s a electrical problem because the truck is running fine. Also the truck is tuned and deleted
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