What does ectpwr mean?
2 Answers
ectpwr refers to the ectpwr light on the dashboard illuminating in power mode, where the transmission shifts into higher gears at higher vehicle speeds and shifts into lower gears more sensitively than in normal mode. The electronic throttle control system proportionally adjusts to the accelerator pedal opening in all driving conditions, ensuring the engine output power is always appropriate. The electronic throttle control system modes are divided into: normal, power, and snow modes. Normal mode: Recommended for regular driving to save fuel. Power mode: Used to enhance acceleration and for sporty driving. Snow mode: Used on slippery surfaces, such as icy or snowy roads, where the rear wheels' spinning is appropriately controlled in this mode.
I also came across the ECT PWR thing while driving before and did some research on it. It's actually a power mode button for the transmission. ECT stands for Electronically Controlled Transmission, and PWR is short for Power, meaning power mode. When activated, the transmission adjusts its shift logic to keep the engine RPM higher before shifting gears, making the car accelerate faster and feel more powerful. It's great for overtaking or climbing hills—the effect is really satisfying, especially when driving in the mountains, where the response is much sharper. However, keeping it on for long periods consumes more fuel and can accelerate transmission wear, so I usually only turn it off when I'm not in a hurry. This feature is common in Toyota vehicles, with the button typically located near the gearshift, and pressing it may trigger an indicator light on the dashboard. For everyday driving, switching to eco mode is recommended to save fuel.
