Chevy cruze p0171 code

2011-2015 chevy cruze rough idle fixed! codes p0171 p1101 p0106 fixed! pvc vacuum leak diagnosis and fix!valve cover gasket replacement!hey guys! in this vid...

P2270 is a general DTC trouble code, which means it has the same meaning for the Chevy Cruze as it would any other vehicle. It means that the oxygen sensor located on bank 1 behind the catalytic converter is continuously sending voltage that indicates a lean air/fuel mixture. ... you’d have P0171. There are usually no drivability issues when ...Still getting p0171 and p2096. Hey all, I need help. My 2011 eco has rough idle and is getting horrible gas mileage now. I have replaced the valve/cam cover and did a pcv fix kit. Purge canister is new, new o-rings on dipstick, both o2 censors new, new oil fill cap (on correctly), new spark plugs, and new ignition pack.Jan 29, 2021 · About a week ago my 2014 1.4L Cruze was idling rough, lack of power, etc and throwing out codes: P0106, P0171 and P1101. I took it to my local Chevy dealer and they replaced the intake manifold and the valve cover. When I got the Cruze home, the check engine light came back on and is now showing codes P015B, P0171, P1101. N. N8ECH Discussion starter. 42 posts · Joined 2019. #1 · Aug 1, 2021. My daughter's '12 Cruze 1.8L has developed a P0171 code over the last several months, and begun to use some oil. The odo just crossed 90k, and I do oil changes every 6 months with M1, and the oem GM filter. There are also signs of some oil seepage in/around the valve cover.HAD CODE P0171. CHECKED FOR DTCS. HAVE P0171(OO). FUEL SYSTEM LEAN. HOOKED U UP GDS2. VERIFIED VEHICLE WAS RUNNING. ST FUEL TRIM +24 LT FUEL TRIM +24. CHECKED FOR VACUUM LEAKS. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. Explore ...

Code: P0171 + Oil smell inside/outside car at idle. Leak onto exhaust. Mystery leak: I recently replaced the turbo oil feed line on 2011 80k+ 2lt rs package Cruze. Oil has stopped seeping from that line but the noxious smell of burning oil remains at idle and intensifies with the heat on. Oil is clearly leaking into or onto the exhaust but from ...P0171 -- A code P0171 may mean that one or more of the following has happened: The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the ...Blocked vapor canister. Faulty vent solenoid. Read more at: P0496 EVAP Flow During A Non-Purge Condition. A code P0171 may mean that one or more of the following has happened: The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled.2011 cruze 1.4 turbo, codes P0171, P0420 and P0496. Had the engine replaced due to a head gasket malfunction that caused internal damage, had these codes pop up, thinking it may all be due to a purge valve, but want to be sure. Probably is, you can run the engine, pull the hose off the right side of the purge valve and see if it's closed at ...Chevrolet — Cruze (Gen II - VIN B) 2016 2019 1.4L (RPO LE2) Equinox 2018 2020 1.5L (RPO LYX) Malibu 2016 2020 1.5L (RPO LFV) Trax 2019 2019 1.4L (RPO LE2) Volt 2016 2019 1.5L (RPO L3A) GMC Terrain 2018 2020 1.5L (RPO LYX) Involved Region or Country North America, China, Thailand, Middle East, Israel, Europe, Brazil, Chile, Colombia, Peru ...The usual fix for a Chevy Cruze with a P1101 OBDII cause is a bad or dirty MAF sensor. Often the MAF sensor becomes dirty and needs to be replaced, but it can also fail. A very dirty intake throttle body can also cause the P1101 code and may need to be cleaned.Hello, it looks like your post mentioned one or more of the following ODB-II codes: P0171, P0106, P0299, P0507, P1101 and/or P2096. You might have also typed "PCV" (Positive Crankcase Ventilation). ... On the Generation 1 Chevy Cruze with a 1.4L engine (years 2016 and older; Generation 2 was introduced in 2016, so you'll need to confirm which ...Replacing speakers in a vehicle is one of the simplest and most cost-effective ways of improving the sound in your car. The Chevrolet Colorado is a good candidate for speaker repla...

Get ratings and reviews for the top 7 home warranty companies in Chevy Chase, MD. Helping you find the best home warranty companies for the job. Expert Advice On Improving Your Hom...I'm receiving code P2261 on my 2015 Chevy Cruze. Turbo/Super Charger Bypass Valve - Mechanical". T Yes, the code still - Answered by a verified Chevy Mechanic ... Throwing codes P0171, P0299, P0300, and P015B. We've fixed the check valves in the PCV system which were bad, but still have the problem.https://www.youtube.com/c/ScannerDanner This is Paul's channel - A must have for Dyers to Pro's looking for reliable automotive diagnostic information . @...P2076 (OBD-II Trouble Code: Intake Manifold Tuning Valve Position Sensor/Switch Circuit Range/Performance) on 2012, 2013, 2014, 2015, 2016, 2017, 2018 Chevy ...

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2014 Cruze P0420 and P0171 thrown at same time. HI I have a 2014 I4 turbo with lil over 92K miles on it. For the longest time I have had a P0420 code on it . I replaced the front O2 sensor and code cleared for a a couple of days and then it came on again. I had a smoke test done to get the true diagnostic issue and said needed to replace the ...I have code p0097 and p11c2 on my 2013 Chevy Cruze. I have changed the mass airflow sensor twice and have changed the air filter. ... I have a 2017 Chevy Cruze it has had trouble idling and with acceleration. It is showing the following codes P0101, P0299, ... P2270, P2228, P2227, P11C2, P0496, P00B7, P015B, P0097,P0113, P0234, P0325, P0171, ...2014 Chevy Cruze 1.8LShowing quick tips that can trigger a P0411 Secondary Air Injection System Incorrect Air Flow Detected and P0171 System Too Lean Bank 1.Really need some help here. 14 cruze 1.4l (out of warranty) A few weeks ago my car started to have multiple problems all at once. First the idle became rough and severely lacked power at times. I had codes such as p0106, p0171, p1101, and "stability control needs service".P0171. Tags p0171. Jump to ... What year, mileage, and engine does your Cruze have? Pretty sure that code is usually thrown when the PCV valve stops working properly. Current ... Previous vehicles: 2021 Kia Forte GT 6MT 1.6T - 2016 Mazda MX-5 6MT 2.0L - 2014 Chevy Cruze 6MT 1.4T - 2013 Mini Cooper S 6MT 1.6T - 2009 Chevy Cobalt 5MT 2.2L - 2003 ...

27 Nov 2018 ... This video will show you very common pcv vacuum leak on a 08-16 chevy Cruze 1.4L. Replacement of valve cover step by step. DTC P0171 GM Part ...If you drive an Buick Encore, Chevy Sonic or a Chevy Cruze and have these codes p015B p0171 p1101, check your purge valve and watch this video. Billy walks y...HOW TO FIX CODE P0496 CHEVY, GM 1.4L TURBO 2011-2016 CHEVROLET CRUZE CANISTER PURGE VALVE FIXED!Hey guys in this video we show you how easy it is to replace ...Chevrolet Cruze 2011 2016 Sonic 2012 2019 Trax 2013 2019 Volt 2012 2015 Involved Region or Country North America Condition Some customers may comment that the MIL is illuminated. Some technicians may find DTC P0171 (Fuel Trim System Lean) or other airflow related codes set in the Engine Control Module (ECM). CauseThe CEL came on and threw a P1101 & P0106. P1101 is a diagnostic trouble code (DTC) for "Mass Airflow Sensor Out of Self Test Range". P0106 is a diagnostic trouble code (DTC) for "Manifold Air Pressure (MAP) Barometric Pressure Sensor Electric Circuit Output Range and Performance Problem".OBD II fault code P0171 is a generic code that is most commonly defined as "System Too Lean- Bank 1", and is set on gasoline engines when the PCM (Powertrain Control Module) detects that the air/fuel mixture is too lean. ... the 1.4L gasoline engine fitted to Chevrolet Cruze and related applications deserves a special mention. The valve ...Really need some help here. 14 cruze 1.4l (out of warranty) A few weeks ago my car started to have multiple problems all at once. First the idle became rough and severely lacked power at times. I had codes such as p0106, p0171, p1101, and "stability control needs service".Throwing codes P0171, P0299, P0300, and P015B. We've fixed the check valves in the PCV system which were bad, but still have the problem. ... 2011 chevy cruze 1.4l. Codes P0097,P0132,P0134 and P0236 also as soon as the car starts the cooling fan goes to high speed.We already replace the cooling fan assembly, ...

Feb 17, 2022 · P0171 and P1101. Hello! My name is Bobby from Las Vegas and I own (only owner) of a 2013 Chevrolet Cruze LT. The two codes P0171 and P1101 prompted me to change the valve cover, the intake manifold, fuel injectors, MAF, MAP, O2 upstream sensor, purge valve (canister), air filter, and new battery. My OBD shows the catalytic converter good and my ...

Tech Notes. The P0171 code means that more air than gasoline is detected in the exhaust gases exiting the combustion chamber. If the P0171 is set in along with the P0174 code, it is highly likely that the problem is caused by an intake leak. If there are no intake leaks, the next step is to replace the air filter and clean the Mass Air Flow ...4 posts · Joined 2019. #1 · May 30, 2019. Good afternoon. I've been looking for help all over. I own a 2016 Chevy Cruze Limited LT. After a day long road trip, my check engine light popped on for this first time since getting the car in 2017. It shows code p0171, system too lean bank 1. Autozone said it's the mass air flow sensor but I ...2014 Cruze P0420 and P0171 thrown at same time. HI I have a 2014 I4 turbo with lil over 92K miles on it. For the longest time I have had a P0420 code on it . I replaced the front O2 sensor and code cleared for a a couple of days and then it came on again. I had a smoke test done to get the true diagnostic issue and said needed to replace the ...Chevrolet Cruze 2011 2016 Sonic 2012 2019 Trax 2013 2019 Volt 2012 2015 Involved Region or Country North America Condition Some customers may comment that the MIL is illuminated. Some technicians may find DTC P0171 (Fuel Trim System Lean) or other airflow related codes set in the Engine Control Module (ECM). CauseIn this video you will be watching of how to diagnose and fix a code of P0171 code for 2014 GM Chevy Cruze..Symptoms of this code car will stall intermitently.Blasirl. P1101 is one of the most common of the Chevy Cruze trouble codes. Whenever you start the vehicle, the mass airflow sensor does a self diagnostic. If the results of this test are out of range, than the P1101 trouble code is thrown. There are a number of issues that can cause the mass air flow sensor to fail the diagnostic.If you have a 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, or 2019 Chevy Cruze or Chevy Sonic, and your engine is running rough and you have a check engin...Get ratings and reviews for the top 11 gutter guard companies in Chevy Chase, MD. Helping you find the best gutter guard companies for the job. Expert Advice On Improving Your Home...I have a 2012 Cruze eco 1.4L Turbo that just started running extremely rough all of a sudden and threw a bunch of codes. Vehicle idles and runs very rough, stalls, misfires, sputters, etc. Codes: P0301 - Cyl 1 misfire P0601 - PCM read only memory (ROM) - checksum failure C3103 C1BAA B2AAA P0106 - MAP System performance P015B P0171 - Fuel trim ...

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2012 Chevy Cruze. Has P0171 code. Customer Question. 2012 Chevy Cruze. Has P0171 code. Submitted: 4 months ago. Category: Chevy. Ask Your Own Chevy Question. Share this conversation. Answered in 5 minutes by: 9/27/2023.Hello, it looks like your post mentioned one or more of the following ODB-II codes: P0171, P0106, P0299, P0507, P1101 and/or P2096. You might have also typed "PCV" (Positive Crankcase Ventilation). ... On the Generation 1 Chevy Cruze with a 1.4L engine (years 2016 and older; Generation 2 was introduced in 2016, so you'll need to confirm which ...Chevrolet Cruze 2011 2016 Sonic 2012 2019 Trax 2013 2019 Volt 2012 2015 Involved Region or Country North America Condition Some customers may comment that the MIL is illuminated. Some technicians may find DTC P0171 (Fuel Trim System Lean) or other airflow related codes set in the Engine Control Module (ECM). Cause2014 Chevy Cruze Approx 56,000 miles Symptoms: Check Engine PO171 code "Service Traction Control" will appear after the car has been on and running for a few minutes and stay on. "Service Stabilitrack System" will appear sporadically. Rough Idle - While stopped at red lights, the car will shake noticeably.By Vlad Samarin, Updated: July 10, 2021. The OBDII trouble code P0171 - System Too Lean (Bank 1) means that the engine air-fuel mixture is too lean, or there is too much air and too little fuel. Driving a car with the code P0171 can cause more damage to the engine over time, as when the engine runs lean, the combustion temperature is higher.Check Engine Code P0171. Jump to Latest Follow. 3K views 12 replies 4 participants last post by Webhead75 Feb 9, 2021. W. Webhead75 Discussion starter. 31 posts · Joined 2020. #1 · Jan 11, 2021. I have a 2015 LT turbo 1.4l ... I had a handful of codes from my check engine light ...P0150 is a very common OBDII code that occurs in the Chevy Cruze. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. Chevy Cruze P0150 Symptoms Typically, the only symptom of P0150 is going to be the service engine soon light. In some cases, there can be other symptomsHello, it looks like your post mentioned one or more of the following ODB-II codes: P0171, P0106, P0299, P0507, P1101 and/or P2096. You might have also typed "PCV" (Positive Crankcase Ventilation). ... On the Generation 1 Chevy Cruze with a 1.4L engine (years 2016 and older; Generation 2 was introduced in 2016, so you'll need to confirm which ...I am getting codes for P0171, P0133, and P0131. I just replaced the catalytic converter and also have a new O2 sensor - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... My 2012 chevy cruze is giving me a p0171 and p0131 codes. I. ….

To diagnose the P0171 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Lets learn about the "P1101 & P0171" error code!2014 Chevy Cruze P00F5, P2199, and P0097. I'm trying to fix my daughter's 14 Cruze and I need some help. I keep getting these codes from the IAT sensor. I've changed that twice and the plug and still they come back. I traced the wires from the plug back through the harness to the ECU and they were not broken anywhere.P0171 and P1101. Hello! My name is Bobby from Las Vegas and I own (only owner) of a 2013 Chevrolet Cruze LT. The two codes P0171 and P1101 prompted me to change the valve cover, the intake manifold, fuel injectors, MAF, MAP, O2 upstream sensor, purge valve (canister), air filter, and new battery. My OBD shows the catalytic converter good and my ...1st Generation Chevrolet Cruze. Gen1 Powertrain. Gen1 1.8L. P0171 code. Jump to Latest Follow 2K views ... I got a oil change and all of a sudden my check engine light and shot p0171 code . Save Share. Like.2011 Chevrolet Cruze Eco, 1.4L Turbo, Automatic transmission. Mods: Spectre cold air intake. Muffler delete. Stopping oil leaks. 2006 Chevrolet Corvette Z06. 824HP Procharger D1SC, fully forged 427, fully built. Built by me. LINEITUPRACING on FaceBook. ANGRY6LITER on YouTube for videos. 2010 Chevrolet Silverado 2500HD LTZ Z71 4x4 TurboDiesel ...idols rough and shifts rough. had code p0171. checked for dtcs. have p0171(oo). fuel system lean. hooked u up gds2. verified vehicle was running. st fuel trim +24 lt fuel trim +24. checked for vacuum leaks. found pcv diaphram in the valve cover is ruptured causing the vacuum leak and the engine to run lean. need to replace the valve cover.15681 posts · Joined 2015. #4 · Apr 16, 2019. Potential causes of a P0328 code include: Knock sensor connector is damaged. Knock sensor circuit is open or shorted to ground. Knock sensor circuit is shorted to voltage. Knock sensor has failed Loose knock sensor. Electrical interference in circuit. Low fuel pressure.2011 cruze 1.4 turbo, codes P0171, P0420 and P0496. Had the engine replaced due to a head gasket malfunction that caused internal damage, had these codes pop up, thinking it may all be due to a purge valve, but want to be sure. Probably is, you can run the engine, pull the hose off the right side of the purge valve and see if it's closed at ... Chevy cruze p0171 code, Diagnostic trouble code P0171 means System Too Lean (bank 1). That means the car computer noticed the engine is running lean. A lean system means the air-fuel ratio entering the combustion chamber is not what the engine wants. It means there is too much air or too little gas to balance the specified mixture ratio., If your Chevy Cruze has the P0303 trouble code, you should know that it's about as common of a code as there is. It's a generic code (same meaning for all vehicles) that indicates that your car’s third cylinder is misfiring. ... When your Cruze has P0303 and P0171 together, it’s often caused by a clogged or underperforming fuel injector ..., 2013 chevy cruze p0171 code bad pcvThis code can be caused by many other bad parts, in our case it was a bad pcv. 2013 chevy cruze p0171 code bad pcvThis code can be caused by many other bad parts ..., P2076 (OBD-II Trouble Code: Intake Manifold Tuning Valve Position Sensor/Switch Circuit Range/Performance) on 2012, 2013, 2014, 2015, 2016, 2017, 2018 Chevy ..., Dec 9, 2022 · One of these sensors is the Mass Air Flow sensor (MAF), which monitors the quantity of air entering the engine, and the ECU will illuminate the CEL right away if it detects that the MAF sensor's ... , 24 posts · Joined 2015. #1 · Mar 11, 2021 (Edited) I am getting P0131, P0137, and P0171 codes on my 2015 Chevrolet Cruze. Data is as follows: Fuel Sys: CL. Calc Load: 18.4%., You already diagnosed the P0171 Chevy Cruze code. But there might be some other codes as well. Whenever you have a problem like this, there will probably be codes that are connected to other components. Namely the injectors, PCV valve, O2 sensor, MAF sensor, etc. All these will help you out in diagnosing the problem a lot quicker., P0171 - I think PCV valve failed. Hey folks I think my PCV valve finally failed because I put my finger over the hole and it immediately changed the engines idle. I ordered from Rock Auto a Valve Cover Gasket VS50807R (Fel-Pro) and a 25203036 Valve Cover (GM Genuine)., https://www.youtube.com/c/ScannerDanner This is Paul's channel - A must have for Dyers to Pro's looking for reliable automotive diagnostic information . @..., Chevrolet Cruze 2016 2019 1.4L (RPO LE2) Equinox 2018 2020 1.5L (RPO LYX) Malibu 2016 2020 1.5L (RPO LFV) Trax 2019 2019 1.4L (RPO LE2) Volt 2016 2019 1.5L (RPO L3A) GMC Terrain 2018 2020 1.5L (RPO LYX) Involved Region or Country North America, China, Thailand, GM Korea, Middle East, Israel, Europe, Brazil, Chile, Colombia, Peru, South Africa ..., Check eng. on codes p0106 p015b p0171 p1101 2013 cruze turbo. Does not reset. Changed. I changed map - Answered by a verified Chevy Mechanic ... 2014 Chevy Cruze 1.4. Codes p0106, p0171, p0496, p0507, p1101, u0100, b0158, b1325, b010e, u0164, u0073. Customer vehicle have already replaced the intake and multiple sensors with no results., 2014 Cruze P0420 and P0171 thrown at same time. HI I have a 2014 I4 turbo with lil over 92K miles on it. For the longest time I have had a P0420 code on it . I replaced the front O2 sensor and code cleared for a a couple of days and then it came on again. I had a smoke test done to get the true diagnostic issue and said needed to replace the ..., U0100 means that communication with the Engine Control Module has been lost. U0101 means that communication with the Transmission Control Module has been lost. - Check the voltage drop from the battery terminal to the chassis ground. Replace battery ground cable if it's more than 0.01 Volt., My daughter has a 2014 Cruze 1.4T with 70k miles. It is throwing an intermittent P0299 low boost, usually on longer drives, often interstate, when she gets on the throttle such as to pass. Otherwise it could go weeks in between acting up. I built my own test kit using this as a guide. Leakdown is about a minute going from 20 to 10 psi., Trouble code P0171 and P0496 (Rough idle/engine cough) Tags code cough idle or engine p0171 p0496 rough trouble. ... Hello, everyone, just had a CEL come on my 2012 Chevy Cruze 1.4L Turbo. Used a code reader and it said P0171 and P0496 which I guess reads to lean and and issue with the EVAP system. After reading some posts on similar issues ..., Engine Code P1101 for a 2013 Chevy Cruze. The before my engine started to turn off seconds after starting the vehicle, it would be slow to accelerate, has a rough idle, and skipped from time to time. ... 2014 Chevy Cruze 1.4. Codes p0106, p0171, p0496, p0507, p1101, u0100, b0158, b1325, b010e, u0164, u0073. Customer vehicle have already ..., For example, a P0171 on your Chevy Cruze could be due to a failing PCV system, while the P0171 on your friend's Ford F-150 could be from a clogged fuel injector. ... Fixing a P0171 code depends on which component is triggering the fault. You'll need to diagnose the code accurately, as outlined above, then perform any necessary repairs. The ..., The P0171 error code indicates the engine is running lean. The powertrain control module (PCM) monitors the oxygen content of the exhaust post-combustion. If the Heated Oxygen Sensor (HO2S)..., If you have a P0171 code on your Chevy Equinox, it means that the engine is running lean. This can be caused by a number of factors, including a dirty air filter, faulty oxygen sensor, or leaky intake manifold gasket. If you suspect that your Equinox has a P0171 code, the first thing you should do is check the air filter., I have the following codes on my Chevy Cruze. Codes P0507, P1101, P0171, P0106, P015b. I also have a recall on the vehicle and was wondering if the issue with the recall could be causing the codes. Also if the issue with the codes are covered under the powertrain warranty. Any info on the codes or insights to the issue is greatly appreciated., June 17, 2022 by Jason. P015B is a generic trouble code, which means it has the same meaning any vehicle. In the case of the Chevy Cruze, It indicates that the Oxygen (O2) sensor on bank 1 is not cycling from lean to rich as fast as it should be. P015B is usually caused by a bad oxygen sensor, but there can also be other causes., P0101 code in the Chevy Cruze is crucial to maintaining your truck's performance and ensuring it runs efficiently. This code indicates that there is a problem with your car's Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. The most common cause of P0101 is a bad MAF sensor. When you encounter the P0101 code,, , The usual fix for a Chevy Cruze with a P1101 OBDII cause is a bad or dirty MAF sensor. Often the MAF sensor becomes dirty and needs to be replaced, but it can also fail. A very dirty intake throttle body can also cause the P1101 code and may need to be cleaned., Chevrolet Cruze 2016 2019 1.4L (RPO LE2) Equinox 2018 2020 1.5L (RPO LYX) Malibu 2016 2020 1.5L (RPO LFV) Trax 2019 2019 1.4L (RPO LE2) Volt 2016 2019 1.5L (RPO L3A) GMC Terrain 2018 2020 1.5L (RPO LYX) Involved Region or Country North America, China, Thailand, GM Korea, Middle East, Israel, Europe, Brazil, Chile, Colombia, Peru, South Africa ..., How to fix 2013 chev Cruze codes P0171 and P1101. Chevrolet Cruze Cars & Trucks; Related Topics. cruze engine light 2011 cruze p1101 chevrolet cruze engine light... chevrolet cruze engine light check engine light code 171 2011 cruze p0171 fuel trim bank 1 chevrolet cruze conditioning, Chevrolet Cruze Eco is down again because of a P0171 Engine Code. Attributed to a failed PCV system. This video walks through the ULTIMATE fix to the problem..., N. N8ECH Discussion starter. 42 posts · Joined 2019. #1 · Aug 1, 2021. My daughter's '12 Cruze 1.8L has developed a P0171 code over the last several months, and begun to use some oil. The odo just crossed 90k, and I do oil changes every 6 months with M1, and the oem GM filter. There are also signs of some oil seepage in/around the valve cover., P2096 stands for "Post Catalyst Fuel Trim System Too Lean (Bank 1)". This code is set when your vehicle computer perceives a lean fuel-to-air mixture downstream of the catalytic converter. There are different possible causes for the code, but the most common one is a fuel delivery issue. Some common symptoms include rough idling, bad fuel ..., What the P0171 code means. The P0171 OBD-II code means that, on the first bank of the engine, the fuel system is running weak or a vacuum leak exists near this side of the engine. A lean condition occurs when the engine either receives too little fuel or too much air. What are the causes of the P0171 code? Causes of the P0171 code may include:, 2014 Cruze Service Traction Control +codes. So I got a check engine light, traction control light, "service stabilitrak". Heater blows cold air, engine sputtering, stalled on me right after starting, and codes P0171 P0302 P07E8 P0A43 P2310 P0300. All of this happened suddenly except the heater, which was just slow to warm up (I figured because ..., Blocked vapor canister. Faulty vent solenoid. Read more at: P0496 EVAP Flow During A Non-Purge Condition. A code P0171 may mean that one or more of the following has happened: The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled., Apr 5, 2019 · 2014 Chevrolet Cruze with a 1.8L engine has a P0171 and a P0300, both of these codes caused by the same component. In this video i'm going to show you how to diagnose a lean condition, but the ...