J
Jeanne FerrellAug 2, 2025
What to do if my Schumacher Electric SJ2 won't jump start my car?
- JJoanna GibsonAug 2, 2025
If your Schumacher Electric Remote Starter isn't jump starting your car, several factors could be at play. First, ensure the clamps have a solid connection to both the battery and the frame, and that these connection points are clean. If the connections are reversed, disconnect the portable power and reverse the clamps. Check the portable power’s battery status by pressing the Battery Status button. If the battery is low, it needs charging. The vehicle’s battery itself might be defective and require a check. Finally, make sure the portable power is turned on by setting the ON/OFF switch to the ON position.