How to Fix LEXUS P0172 Engine Code in 3 Minutes [2 DIY Methods / Only $8.77]

How to Fix LEXUS P0172 Engine Code in 3 Minutes [2 DIY Methods / Only $8.77]

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Engine Code LEXUS P0172 Saving Repair Parts:
MAF Sensor: https://amzn.to/3sdljQK​
MAF Sensor Cleaner:https://amzn.to/3c87xcv​
O2 Sensor: https://amzn.to/3scToQE​

This video shows you How to Fix Engine Code LEXUS P0172 in the easiest, quickest, and cheapest way. 2 practical solutions to fix the LEXUS P0172 error code. 2 simple DIY solutions to repair LEXUS P0172.

Engine Code LEXUS P0172: System Too Rich (Bank 1). The fuel system is running weak or a vacuum leak exists near the engine. Engine Code LEXUS P0172 means that the engine air-fuel mixture is too rich which indicates that the Bank 1 of your car has too much fuel or not enough air.

Fix Engine Code LEXUS P0172 Easy DIY Method A | The MAF Sensor
(1) Remove the MAF sensor
(2) Spray clean the MAF Sensor
(3) Reinstall the Dried MAF Sensor

Fix Engine Code LEXUS P0172 Easy DIY Method B | The Oxygen Sensor
(1) Remove the Oxygen Sensor
(2) Reinstall a new Oxygen Sensor

The components displayed in this video are generic components that may not apply to all LEXUS vehicles. Vehicle manufacturers may use manufacturer-specific components that are different from the ones shown in this video.

nonda Auto DIY Center is the biggest Auto DIY Video Center in the World. These videos are dedicated to helping people fix error codes by themselves with minimum expenses.

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0:00 What is LEXUS P0172
0:41 Method A – The MAF Sensor
1:10 Method B – The Oxygen Sensor
1:55 Claim a FREE Engine Code Eraser

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Comments

marco hernandez says:

What if it is both banks? Does that mean both O2 sensors went bad?

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