3E7700 | Genuine Paccar® Electronic Throttle Control Assembly Brake Modulator Purpose of using 29546209:

Purpose of using 29546209:

Hesitation or stumbling during idle or acceleration

Signs of a Bad Exhaust Gas Recirculation Valve R23539301

You may feel pulsations or vibrations in the brake pedal even during normal braking

3E7700 | Genuine Paccar® Electronic Throttle Control Assembly Brake Modulator Purpose of using 29546209:Description: A throttle control sensor 3E7700 usually refers to the Throttle Position Sensor (TPS) a sensor that tells the engine computer how far the throttle is open. Part Number: 3E7700 Condition: New Manufacture Brand: Paccar Fits 3E7700 For Caterpillar, Kenworth, Peterbilt Purpose of using 3E7700: 1. Control Fuel Injection When you press the gas pedal: The throttle opens. The sensor reports the throttle position. The Engine Control Module (ECM)