P1102 is a diagnostic trouble code (DTC) for “Mass Airflow Sensor in Range But Lower Than Expected“. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
How do I fix code P0102?
Zitat von Youtube: You can spray the maf sensor cleaner onto the wire perpendicularly to the ground so that it won't damage the maf sensor reinstall the maf sensor back in the car after it gets dry.
What is MAF sensor?
The mass air flow (MAF) sensor, part of your vehicle’s electronic fuel injection system, is responsible for calculating the total amount of air entering the engine. A contaminated or failed mass air flow sensor cannot measure the amount of air flow correctly.
What is code P1101?
When a P1101 trouble code is stored, it means that the PCM detected a discrepancy with the voltage from the MAF sensor. This problem can be detected while the PCM is running a self diagnostic called a Key On Engine Running (KOER) test.
How do I know if MAF sensor is bad?
Zitat von Youtube: If you disconnect that and your car keeps running your mass airflow your mass airflow sensor is not working properly.
What happens if I unplug my mass airflow sensor?
Q: Car runs with the mass airflow sensor unplugged. If you plug it in it will die if the car is running. If you unplug the mass air flow sensor the car will start. If you try to plug it in while it’s running the car will die.
How do I reset my mass airflow sensor?
Upon replacing the Mass Air Flow Sensor, turn on the engine light to ensure it still has its function. You can unhook the battery and leave it unhooked for 10 minutes to completely reset the entire system. The battery will not harm itself if left unhooked for more than 10 minutes.
How do I fix error code p1101?
Zitat von Youtube: If you are getting a p1101 error code this video is going to show you two practical solutions to fix the error code at home use the zeus app to scan your vehicle. And see the error code p1101. It