What causes the p0172 code on a Chevy Equinox?

Here are the most common causes of P0172: Vacuum Leaks– With the Chevy Equinox, 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.

What is the trouble code on my Chevy Equinox?

Chevy Equinox P0172: Fuel System Rich – Bank 1. November 21, 2018. A common trouble code with the Chevy Equinox is P0172. This code number references a number that is given to you when you plug your car into a OBDII scanner.

What does Bank 1 mean on Chevy Equinox?

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. Bank 1 refers to the rich condition being detected on the side of the engine with cylinder 1. A rich condition indicates that the air fuel mixture has too much fuel or not enough air.

What does the DTC code p0172 stand for?

Diagnostic trouble code (DTC) P0172 stands for “Fuel System Too Rich (Bank 1)”. Your car’s computer will set the code when it determines that there’s too much fuel (or too little oxygen) in the engine’s air-fuel mixture.

What is fuel rail pressure on Chevy Equinox 2.4L?

4l getting codes p0089 and p228d. desired fuel rail pressure on the scanner is 3mpa and the acutal fuel rail pressure is 15mpa. Also theres a chirp type noise that sounds to be coming from the high pressure pump.

What is part number on 2010 Chevy Equinox 2.4L?

I have a 2010 Equinox 2.4L 2CNALBEW1A6317861 – we got a goodwrench engine and it is in the vehicle running with DTC P228D and P0089. The part number of the engine we installed is 12655766 – it appears … read more

What causes the p0172 code on a Chevy Equinox?