Wuling Hong Guang fault code P0 122 What is the low input voltage of the throttle pedal position sensor switch A circuit?

Wuling Hong Guang fault code P0 122 The fault code means that the throttle/accelerator pedal position sensor is faulty.

Wuling Hong Guang fault code P0 122 can detect the cause of the vehicle fault by cleaning the accelerator, checking whether the plug of the accelerator pedal sensor is loose and whether the line is disconnected, and then according to the severity of the problem, choose to repair it by yourself or directly go to the 4S shop, and finally clear the fault code after the fault is solved.

Key points of automobile engine maintenance:

Car engines should be cleaned at the right time. Because long-term use will form a thick layer of carbon deposit on the engine surface, which will have a great corrosive effect on the rubber parts in the engine.

In summer, the temperature is generally higher. So gasoline and water evaporate more easily than usual. Because the water tank and oil tank should be checked frequently, gasoline and water should be added in time when there is little.