Traditional Culture Encyclopedia - The 24 Solar Terms - What does the Buick LaCrosse fault code p 15 16 mean?

What does the Buick LaCrosse fault code p 15 16 mean?

Fault code: P 15 16

Throttle Command/Actual Throttle Position-Signal Change (Different)

Throttle Command/Actual Throttle Position-Signal Change.

Category: power system (manufacturer's own meaning)

Detailed meaning: In the electronic throttle (ETC) system, the electronic control module (ECU) instructs the throttle position motor to optimize the throttle opening according to the signal of the accelerator pedal position (APP) sensor, engine speed, vehicle speed, air conditioning energy consumption, etc. The throttle actuator is a stepping motor, which is responsible for controlling the throttle opening according to the instruction of the throttle control module.