Toyota automobile enthusiasts have come to expect a certain level of fuel efficiency when driving their Highlander around town. Auto enthusiasts appreciate the long-lasting service built into each Toyota, and understand that only the best replacement Highlander parts will suffice when repairs are needed. Anyone who owns a Toyota knows that when it comes to fixing their vehicle only the most superior replacement parts will do. While it's not hard to find replacement parts for Toyota vehicles, these days the necessity for nothing but the highest quality are required to repair your automobile.
Constant communication between the ECU and throttle position sensor is required to maintain an ideal balance between fuel efficiency and power output. The throttle position sensor on your Toyota Highlander reads how far open the butterfly plates are inside the throttle body and reports this to the ECU. At wide open throttle it may downshift and flood the fuel injectors for more power, or reduce fuel consumption when you let off the accelerator. It goes without saying, the Toyota Highlander throttle position sensor is absolutely critical to your engine performance.
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