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How does a ECT switch work?
When you press the ECT button and switch to the “power” mode, the transmission electronically moves up the shift points in order to stay in each gear a little longer. Ray: So, in “normal,” the shift from first to second might take place at 2,800 rpm.
What is the ECU on a Toyota 4Runner?
This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Control Module (PCM) is a guaranteed replacement for all 2020 Toyota 4Runner PCM models with a 4.0L engine size.
What does ETC power mean?
Electronically Controlled Transmission
Short for Electronically Controlled Transmission, the ECT PWR feature will briefly increase power in various driving situations by manipulating transmission shift points.
Is ECT power for towing?
Best used when you need an extra burst of power while towing, the ECT PWR button functions much like the 2016 Toyota Tundra Tow/Haul Mode. A few more driving situations where the ECT PWR will come in handy include merging with freeway traffic, passing vehicles on the highway or climbing steep grades.
What is ECT snow?
ECT Snow – Electronically Controlled Transmission (ECT) Snow mode Reduces throttle response for more gradual acceleration on snow/ice to help reduce wheel spin. The transmission will also shift to a higher gear sooner than in normal mode. The road conditions we just experienced were perfect for this setting.
When should I use ECT snow?
On many vehicles, you will find a button called “Snow” or “ECT Snow.” In snowy or icy conditions that little button will change the way your transmission works in a way that will help you get started. The transmission simply starts the car off in second gear instead of first.
What does ECT power light mean?
ECT stands for “Electronically Controlled Transmission” and placing this switch into “Power” mode will change the shift points of the transmission and make the throttle more responsive. It doesn’t change anything at full throttle, and doesn’t change the amount of power the engine makes. 145 people found this helpful.
What is ECT in Toyota?
ECT is an acronym for Electronically Controlled Transmission and the ECT PWR button is a function of the redesigned transmission. When pressed, the ECT PWR button will adjust shift points so you can reach higher RPM levels before shifting into the next gear.