Question about 1995 Volvo 850
The code is Bank 1 fuel to rich. What are some things I can check before taking it to the dealer.
P0172 is not a volvo code so may not be correct but converted to volvo is code 250a long term fuel upper limit (lean vac leak) ck all vac hoses and replace the canister purge valve mounted on the radiator (about $40.00 part) then reset all codes
Posted on Aug 26, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Aug 03, 2015 | Jeep Cars & Trucks
May 07, 2015 | 2001 Mercury Villager
Dec 20, 2014 | Cars & Trucks
Jan 31, 2014 | 2000 Toyota Tundra
Dec 08, 2013 | Toyota ECHO Cars & Trucks
Fuel System Rich (Bank 1)
Base engine "mechanical" fault affecting one or more cylindersEVAP system component has failed or canister fuel saturatedFuel control sensor is out of calibration (i.e., ECT, IAT or MAP)Fuel system supplying too much fuel at idle speed or at cruiseFuel injector(s) is leaking or stuck partially open (one or more)HO2S is contaminated, deteriorated or it has failed.Ok Rusty,your mission is to figure and fix,got to go to work in the morning,good luck,this message will self distruct when repair is made.
Jan 06, 2013 | 2004 Chevrolet Cavalier
Sep 02, 2010 | 2003 Chevrolet Cavalier
Feb 07, 2010 | 1996 Volvo 850
Oct 29, 2009 | 1996 Chevrolet K1500
1,787 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: