P0172 - System Too Rich - RepairPal
Learn about OBD-II codes P0172 and P0175, their causes, symptoms like check engine light and misfiring, and diagnostic tips for rich fuel mixtures at RepairPal.
2003 Dodge Ram 1500 - Will not stay running. Fault code P0172
May 10, 2010 · P0172 is :system too rich (bank 1). This is usually caused by a restricted/clogged air intake filter. Manifold absolute pressure sensor, throttle position sensor, engine coolant …
I have codes P0101 and P0172 (2.4L engine) - RepairPal
Nov 23, 2013 · I have codes P0101 and P0172 (2.4L engine) What is your question? Sounded like a no-brainer, bad MAF. Have replaced it twice and the code still comes back. Seems to …
There are three codes coming up p0172 p0175 bank 1 and 2
Mar 15, 2012 · there are these three codes coming up p0172 p0175 bank 1 and 25 too rich and p0300 cylinder 2 misfire and there is a strong fuel smell when running. You must keep your …
Troubleshooting P0172 & P0175 Codes 2003 Toyota Highlander
May 27, 2014 · Learn about P0172 & P0175 codes in your 2003 Toyota Highlander after changing the Mass Air Flow sensor. Discover causes, solutions, and maintenance tips.
Check Engine Light With Code P0172 and/or P0175 - RepairPal
Dec 13, 2010 · Lexus IS250 Check Engine Light With Code P0172 and/or P0175 - 1 reports. Learn about this problem, why it occurs, and how to fix it.
P0174 - System Too Lean - RepairPal
Explore the P0174 OBD-II code for a lean fuel system. Understand symptoms, common triggers like vacuum leaks, MAF issues, and effective troubleshooting tips.
Getting a P0172 System Too Rich Bank 1 on a 2019 Genesis
Jul 6, 2025 · Getting a P0172 System Too Rich Bank 1 on a 2019 Genesis G70- under 60k miles. What is your question? Getting a P0172 code. (System too rich Bank 1) Is this a common …
Troubleshooting P0172 & P0175 Codes in 2011 Chevy Silverado
Apr 16, 2014 · Explore solutions for P0172 and P0175 codes in the 2011 Chevrolet Silverado 1500. See diagnostic tips, maintenance advice, and local RepairPal certified shops.
P0173 OBD-II Code: Fuel Trim Issues Explained | RepairPal
Learn about the P0173 OBD-II code, its symptoms, and common causes like vacuum leaks. Get expert diagnostic tips for fixing fuel trim issues on RepairPal.