Which of the following is used on electronically controlled automatic transmissions in place of the vacuum modulator valve?
A) Engine Coolant Temperature (ECT) sensor
B) Manifold Absolute Pressure (MAP) sensor
C) Accelerator Pedal Position (APP) sensor
D) Crankshaft Position (CKP) sensor

Question

Quizplus · Accepted Answer

The Manifold Absolute Pressure (MAP) sensor is used in electronically controlled automatic transmissions to measure engine load, which replaces the function of the vacuum modulator valve in older systems.

Which of the Following Is Used on Electronically Controlled Automatic