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May 28, 2014 · J. jae8998 Discussion starter · May 28, 2014. Hi- New to the forum, and i have picked up a 80,000 mile 2011 cruze with the 1.4L. Always maintained. I put a cold air intake on it and just 2 weeks ago the Trifecta Tune. Everything was running great and then the check engine light came on with the P0299 code, "under boost". What the P1101 code means. When a P1101 trouble code is stored, it means that the PCM detected a discrepancy with the voltage from the MAF sensor. This problem can be detected while the PCM is running a self diagnostic called a Key On Engine Running (KOER) test. When the voltage from the MAF sensor is greater or lesser than the voltage allowed ...The 1.4L Turbo engine (LUJ/LUV) in the Chevy Cruze/Sonic/Trax and Buick Encore has a check valve in the intake manifold that has a 100% failure rate. Out of warranty, it can cost more than $350 to replace. There is no redesigned part for this (at the time of this post's writing), and new intake manifolds are still failing.Jul 1, 2020 · 14967 posts · Joined 2015. #6 · Jul 2, 2020. LisaF said: Welcome Aboard! GM 1.4L Turbo Boost & Coolant Leak Test ing Kits. Potential causes of a P0299 turbo underboost code include: Intake (induction) air restriction or leak. Failed or damaged turbocharger (sticking, binding, etc.) Faulty boost/charge pressure sensor. 6.17K subscribers Subscribe 3.6K 234K views 5 years ago I made a quick video to explain the P0299 underboost code that you'll find on various turbo engines. While there are some...2012 Chevy Cruze check engine light. Check engine light came on this morning, took it to autozone and in this order codes read P0171 System too lean (bank 1), P0106 Manifold Absolute Pressure/BARO Sensor Range/Performance, P1101 Intake Air Flow System Performance, Autozone recommendation is to replace fuel injector.2011-2016 Chevrolet Cruze 2012-2016 Chevrolet Sonic 2013-2017 Chevrolet Trax All equipped with 1.4L engine This bulletin specifically refers to DTC P1101, however even in the absence of this code, there is potential for unmetered air to enter the combustion chamber possibly causing false catalyst codes due to incorrect air/fuel mixture.I had the diagnostics run on my car and the P0299 & P0300 codes popped. Can anyone help point me in the right direction of what could be the issue here? ... I have a 2016 Cruze Limited LT. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Full Forum Listing. Explore ...Diagnosing a p0299 code on a 2014 chevy cruze 1.4 turbo... I saw a lot of people blaming the turbo but before I just to that conclusion I did a bit of diagno...Aug 13, 2020 · I have a 2017 chevy cruze and a 2019 chevy cruze both have the P0299 codes on but nothing else the engine responds fine and no check engine light is on what could be the cause. Mechanic's Assistant: Does the light stay on, or does it blink? The check engine is not on the only thing is the code. Mechanic's Assistant: Are you fixing your Cruze ... I was also having the P0299 code (Underboost) and had him replace my turbo, hoping that was a reason behind the misfire, no luck it was still misfiring. Had the throttle body cleaned, no luck so I just replaced with a new one, still misfiring. ... SCITOO 55573746 Engine Valve Cover with Gasket 2011-2016 for Chevrolet Cruze 1.4L l4 …Jan 27, 2021 · 3464 Views 2 Replies 3 Participants Last post by Rapp , Feb 24, 2021 Jump to Latest. Bigcountry87 Discussion starter · Jan 27, 2021 (Edited) Have a P2227 code for barometric pressure sensor and a P0299 code for underboost. Just moved from west coast to midwest and had a oil change done.. what could cause these? Had a 2010 Cruze, was disturbed about a 1/8" outer diameter line feeding that turbo so replaced it with a 1/4" line, also have to use synthetic oil even though it cost a buck more for a five quart bottle at Walmart, Chevy dealers were charging 40 bucks more, but still didn't know if they replaced the filter or were using synthetic.Sep 4, 2021 · My 2016 chevy Cruze has 3 codes thrown. P0101, P0299, and P1101. I've changed the MAF sensor so that is not the problem when else could I be checking before knowing exactly the problem … My Cruze is throwing the codes P0299 and P0171. It doesnt have the acceleration that it used to. The CEL always comes on when im idling for a long time. I know the P0299 under boost code could be anything from a bad turbo to a boost leak. I'm just not sure where to start to diagnose the problem.Oct 6, 2021 · The rod from the wastegate actuator to the wastegate on the turbo is bent. A hose came off the wastegate or boost controller. A supply hose to the boost controller or from the controller to the wastegate is clogged. the P0234 OBD2 trouble code can usually be remedied by replacing the wastegate valve. Jul 28, 2022 · Gm’s 1.4L turbocharged 4-cylinder engine, commonly found in the Chevy Sonic, Cruze and Buick Encore, has a well-known issue resulting in a lean code, P0171, ... Overview of the causes and fixes of a Chevy Cruze P0299 “Turbo/Super Charger Under Boost.” error code. Read here for more information: https://www.backyardmechanic.org/caus... ...more ...In this video, Scott Brown of Connie and Dick’s Service Center, diagnoses an intermittent turbo underboost DTC (P0299). The tools used in the diagnostic process include an HP Tuners VCM Scanner; a …Wifes, 2016.5 cruze, (she doesn't drive much) has 6950 miles, just got it from the dealership. 2nd time they have had to replace the O2 sensors, Dealer called the tech spec. and was told replace both again, and they are working on a software fix.May 5, 2020 · In this video, Scott Brown of Connie and Dick’s Service Center, diagnoses an intermittent turbo underboost DTC (P0299). The tools used in the diagnostic process include an HP Tuners VCM Scanner; a Snap-on Wireless Digital Inspection Scope, No. BK8000; and a Redline Dual Purpose Diagnostic Leak Locator, No. 95-0130.

Code p1101 please help! 2012 Cruze 1.4 Turbo Automatic. Chassis has 52K and the engine has about 12K. Engine Dropped in 3months ago and has been doing Flawlessly since. I am going to start off by saying I did do as much research (Google, archives, etc.) as I could but did not find hardly anything on my situation.31 may 2018 ... DTCs P0234 and P0299 are Type B DTCs. ... - The charged air cooler is connected to the turbocharger and to the throttle body by flexible duct work ...P0299 and P0420 issues with 2013 Chevy Cruze LTZ. Hello, I'm new to this post and this is my first post here, but I have recently purchased a 2013 Chevy Cruze LTZ six speed automatic, with 95,5xx Miles on it and have experience various issues, some slow, sluggish acceleration from a dead stop like the car is hesitating to get to higher RPM's ...The P0299 code is common the GM 1.4L Turbo LUV/LUJ engine. This article is intended to help you understand what the code means and diagnose issues related to it.

2012 Chevrolet Cruze LT Manual 6 Mods: HP Tuners ~22 PSI, 8-11 *Timing advance , 12:1 AFR (WOT) Water/Meth 50-120 ML/min, Vtuner Forged Pistons & Valve Springs Turbonetics 11038-BB, 2.5 inch exaust, magnaflow muffler.The P0299 code results from low air pressure coming to the turbine of the turbocharger. The problem can be vacuum leaks, EGR issues, a damaged turbo, or a problem with the boost pressure sensor. The result is that the engine will not accelerate as it should. Depending on the vehicle, the ECU may even trigger a limp mode.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Dec 29, 2020 · 2014 Cruze Turbo Intermittent P0299. My daught. Possible cause: In your case, the P0420 code stands for “Catalyst System Efficiency Below Th.