Fault code of Buick LaCrosse P 1 10 1 Air intake system performance?

P 1 10 1 The performance failure of the intake airflow system may be the air leakage of the intake system or the damage of the air flow meter. It is necessary to check whether the pipeline between the air flow meter and the throttle valve leaks or not and judge whether the air flow meter is damaged. You can unplug the air flow meter. If the car can start normally, it means that the air flowmeter is damaged.

In general, the data flow rate of the air flow meter is about 2.5g/s. If it is lower than 2.0g/s, the air intake system is leaking, while if it is higher than 4.0g/s, the air intake system has a certain pressure, that is, there is an extra load.

Matters needing attention in automobile air intake system

Cleaning of intake pipe: The cleaning of intake pipe is to disassemble the intake pipe and then clean it with cleaning agent, which can remove the dust and sundries left in it, effectively ensure the fluidity of intake air, reduce intake resistance, improve the charging efficiency of the engine and further ensure the dynamic performance of the engine.

Cleaning and replacement of air filter: replacement of air filter: When the vehicle travels 654.38+00000 kilometers, the air filter is dirty, and its filtering function cannot be restored by cleaning. It is necessary to replace the air filter and remove the dust inside.