Failure to Start in Cold Weather

Does your controller fail to start your machine in very cold temperatures? 

This is a common problem with many controllers. Your battery voltage dips when cranking in cold temperatures, which causes the associated electronics to reset, and leads to a failure to start.

Our TOUGH series® controllers get you up and running in the most extreme environments. That’s because we test our product to meet cold cranking requirements under demanding SAE standards. We test well beyond the extremes to ensure stability and toughness that never leaves you out in the cold.