by The Geek | Aug 24, 2026 | Error Code Help, Troubleshooting Help
If you are replacing a Prius hybrid battery and notice that the replacement pack does not have the small vent tube you remember seeing near the original battery area, the first thing to clarify is which battery that tube belongs to. On a Gen 2 Prius, Toyota service... by The Geek | Aug 24, 2026 | Error Code Help, Troubleshooting Help
If you check the Drive Information screen on a Toyota Prius c and see an EV percentage and EV distance, those numbers show how much of the recorded driving distance was completed using only the electric traction motor. For example, if the display shows 10% EV, that... by The Geek | Aug 24, 2026 | Error Code Help, Troubleshooting Help
If your Toyota Prius has a dead 12-volt battery, the rear hatch may stop responding because the exterior hatch release depends on the vehicle’s low-voltage electrical system. That does not automatically mean there is a problem with the high-voltage hybrid battery. In... by The Geek | Aug 24, 2026 | Error Code Help, Troubleshooting Help
Some movement in the Prius hybrid battery gauge is normal. The high-voltage battery continually charges and discharges while you drive, brake, coast, and accelerate. However, if the battery gauge begins moving rapidly from high to low and back again after a hybrid... 
by The Geek | Aug 11, 2026 | Error Code Help
Toyota and Lexus hybrid owners may see C1241, C1259, and C1310 stored at the same time. Because these codes are recorded by the brake control system but may involve the 12-volt electrical system and hybrid drivetrain, they are often misunderstood. C1241 generally...