What is a code po172?
What is a code po172?
What the P0172 code means. P0172 indicates that there is too much gasoline being detected in the exhaust gases exiting the combustion chamber. The ECU uses a number of instruments, such as the mass air flow sensor (MAF), oxygen sensors, and manifold absolute pressure (MAP) to monitor the air-fuel ratio of the engine.
What does Bank 1 mean on Kia p0172?
Basically this means that an oxygen sensor in bank 1 detected a rich condition (too little oxygen in the exhaust). On V6/V8/V10 engines, Bank 1 is the side of the engine that has cylinder #1. Note: This DTC is very similar to P0175 Kia, and in fact your vehicle may show both codes at the same time.
Why is my p0172 system too rich bank 1?
Check for an exhaust leak before the first oxygen sensor (this is unlikely to cause the problem, but it is possible) P0171 is showing on scanner but not a service light on , then after about 30 miles p0172 go’s active and turns service engine light on . Seems like it’s running fine ,but cannot get anyone to figure out the 172 code rich bank 1 .
Is the Chrysler p0172 fuel injection system too rich bank?
Check for an exhaust leak before the first oxygen sensor (this is unlikely to cause the problem, but it is possible)
How to find out if your car has a p0172 code?
Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost of diagnosing the P0172 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city.
Basically this means that an oxygen sensor in bank 1 detected a rich condition (too little oxygen in the exhaust). On V6/V8/V10 engines, Bank 1 is the side of the engine that has cylinder #1. Note: This DTC is very similar to P0175 Kia, and in fact your vehicle may show both codes at the same time.
Check for an exhaust leak before the first oxygen sensor (this is unlikely to cause the problem, but it is possible) P0171 is showing on scanner but not a service light on , then after about 30 miles p0172 go’s active and turns service engine light on . Seems like it’s running fine ,but cannot get anyone to figure out the 172 code rich bank 1 .
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.
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
