Question about Hyundai Accent
P2096=Post Catalyst Fuel Trim System Too Lean Bank 1,
drivers side was too lean at one time and set code,You should hhave the code erased and see if it returns again,
Posted on Dec 29, 2009
Fuel trim too lean. Usually means vacuum leak. Look for crushed,broken or melted off vacuum hoses near intake manifold. Or an obvious hissing noise at a normal idle. If so replace or repair clear codes your done. If not obvious take carb cleaner spray with nozzle attached car running & go over all vacuum hoses,intake manifold,egr valve see if idle raises if so you found leak. Repair. Could also be bad oxygen sensor switching bad o2 sensor but rarely.
Posted on Jun 06, 2010
Posted on Oct 09, 2011
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:
Oct 01, 2014 | 2005 Cadillac STS
Trouble Code: P2096
Downstream Fuel System 1/2 Lean
Trouble Code Conditions: Engine running in closed loop mode. Ambient/battery temperature above 20F (-7C). Altitude below 8500 feet. Fuel level is more than 15%. If the PCM adds downstream short-term compensation to long-term adaptive, and a certain percentage is exceeded for 2 trips, a freeze frame is stored, the MIL illuminates and a DTC is set.
Exhaust leakEngine mechanical problemO2 Sensor has failedO2 Sensor signal circuit or return circuit problemFuel contamination
Jan 29, 2013 | Chrysler Cars & Trucks
Jun 09, 2012 | Cars & Trucks
Oct 09, 2011 | 2006 Subaru Impreza
Jun 06, 2010 | Hyundai Motor 2004 Accent
Apr 24, 2010 | 2005 Chrysler Town & Country
Jun 21, 2009 | 2006 Jeep Wrangler
May 23, 2017 | Hyundai Cars & Trucks
1,019 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: