What does p0172 mean on a Chevy Silverado?
It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common. It means that the motor is running with a rich condition. P0172 is thrown when the oxygen sensors detect that the air fuel mixture is too rich.
How much does it cost to diagnose p0172 Honda code?
The cost of diagnosing the P0172 HONDA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0172 HONDA code detected? – Fuel injection system does not operate properly.
What does the p0172 code on a PCM mean?
Too much fuel and not enough air is considered rich – too much air and not enough fuel is considered lean. The P0172 code indicates that the ECM/PCM is or has detected a rich condition.
Can a dirty air filter cause a p0172 code?
Like any other OBD-II code, a P0172 can be caused by a variety of problems. In other words, there is no easy way to pinpoint what’s causing the problem other than examining the critical parts responsible for maintaining the right fuel mixture. A dirty air filter can cause code P0172.
What is the meaning of the code p0172?
Code P0172 Definition Bank 1 has more fuel then it should or not enough air. What Does P0172 Mean? Combustion engines run most efficiently when they maintain an air-fuel mixture ratio of 14.7 parts air to 1 part fuel.
How much does it cost to repair a Honda p0172?
Please try again later. The cost of diagnosing the P0172 HONDA code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
What causes a car to run out of p0172?
What Is The Cause Of P0172? 1 Dirty or faulty Mass Air Flow (MAF) sensor 2 Faulty oxygen sensor 3 Faulty air-fuel ratio Sensor 4 Leaky fuel injectors allowing too much fuel into the combustion cylinders 5 Worn spark plugs 6 Stuck fuel pressure regulator 7 Faulty coolant temperature sensor 8 Faulty coolant thermostat
What causes Honda Civic p0172 to show a vacuum leak?
Vacuum Leaks – With the Honda Civic, one of the most common cause for the P0172 code to show is a vacuum leak. Take a look around and see if you can find the vacuum leak. Here’s a great YouTube video on how to find a vacuum leak.