Hyundai p2191 All of this tells us a lot about how the engine got to where it is. El código de falla P2191 indica que el sistema de combustible de nuestro vehículo está funcionando de manera demasiado pobre en carga alta en el Banco 1. This means that there is an imbalance in the ratio of air to fuel entering the engine, which can lead to inefficient combustion. 0. The two parts they recommended replacing were the purge control valve and in-tank fuel pump, the latter to resolve what they said was fluctuating fuel pressure (low Was bedeutet der OBD DTC Fehlercode P2191? Der OBD-Fehlercode P2191 bedeutet, dass das Kraftstoff-Luft-Gemisch in Bank 1 des Motors zu mager ist, wenn das Fahrzeug einer hohen Last ausgesetzt ist. , 111 Aug 21, 2020 · What is the Cost to Diagnose the Code? Labor: 1. Lastly, a faulty PCV system can also lead to this fault code. since we’re now suspicious about everything, I guess we haven’t helped in narrowing it down. My next door neighbor who's a mechanic read Nov 13, 2023 · I have a 2011 Sonata Limited with 2. Getting nowhere Hyundai Veloster P2191 My sweetheart has a 2015 Hyundai Veloster non-turbo. If the PCM detects a lean mixture (too much air versus fuel) in the system, the vehicle’s computer will record a P2191 code on a scan tool. I replaced air filter check all valves and vacuum in air flow, changed to premium gas. . This helps ensure there are no other underlying codes. Does anyone know what the issue might be? I had replaced my fuel pump a couple of years ago, because the original fuel pump was not relaying the correct amount of fuel (which I believe is a common issue with this car). Monitored O2 sensors and freeze frame data, no abnormalities except for LTFT at 26%. P2191 code definition. Case #1: Hyundai. What the P2191 code means. Integrated air mass greater than 10 grams. My car won't accelerate, and I got these errors; P0420 Catalyst system efficiency below threshold bank1; P0090 fuel pressure regulator 'A' control circuit/open; P0091 Fuel pressure regulator 'A' control circuit low; P2191 system too lean at higher load bank 1. Coolant temperature greater than 158 degrees F. 4L. She's replaced engine coil 1 & 2, the Catalytic Converter and the O2 sensor twice. Use an OBD-II Scanner. I looked up a bunch of cases to help you decide how to fix your issue and see what would a real mechanic do to solve it. A leak in the exhaust system can also be a cause of P2191. She gets around 33 mph. Persistent P2191 lean under load fault. In the end, the owner's car care handling was poor maintenance, and reflected a strongly limited understanding of what maintenance even means (we had that conversation). The P2191 diagnostic trouble code (DTC) indicates that the engine control module (ECM) has detected a lean air-fuel mixture at higher load conditions on bank 1 of the engine. Fix Code P2191: Quick Solutions For Your Car. Jump to Latest The top Hyundai Veloster Forum to discuss your favorite 3 door car including the Veloster Turbo and Veloster N, as well as check out May 21, 2024 · How To Fix A P2191 Trouble Code. For a month now I’m getting the MIL on and P2191 code (System too lean at higher load bank1) after erasing the code it appeared again in 3-4 days. This means that there is too much air or too little fuel entering the combustion chamber, leading to a lean condition. Intake air temperature less than 176 degrees F. Vehicle information 2012 Hyundai Veloster 1. Here’s how you can tackle it: 1. Checked for intake system leaks, none found. i thought it was our extreme cold Wisconsin temp at first until I saw the engine light. P2191 is an OBD-II generic code for the engine control module (ECM) detecting that the fuel control has reached its rich limits when the engine is under load on bank 1. Mögliche Ursachen des OBD DTC Fehlers P2191 P2191 on 2013 Hyundai Elantra. To diagnose the P2192 Hyundai code, it typically requires 1. Flushed injectors twice with top engine cleaner. The vehicle looks and runs like new. Home HyundaiP2191 Hyundai DTC P2191 Make: Hyundai Code: P2191 Definition: System Too Lean At Higher Load (Multiple) (Bank 1) Description: Fuel trim limit. Dec 24, 2018 · 2015 Accent, P2191 System Too Lean at Higher Load for *years*, high LT fuel trim, hunting at idle in D and R Jul 10, 2019 · P2191 System Too Lean At Higher Load Bank 1 The top Hyundai Veloster Forum to discuss your favorite 3 door car including the Veloster Turbo and Veloster N, as Jan 24, 2012 · Dealer didn't provide much help -- they recommended two part replacements that they wanted to charge $1200 for; I put the genuine Hyundai parts in myself instead for, uh, less. High points: Upstream O2 sensor replacement definitely resulted in a change in the engine's behavior -- runs a lot better, smoother, quieter. See causes, symptoms like decreased performance, and necessary repairs on RepairPal. co 👈=====nonda Auto DIY Center is the biggest Jul 3, 2024 · the most consistent code is P2191 but lately is throws a P0191. Issue + repair history. com website where in the private forums the mechanics seek advice from other mechanics. Jan 28, 2020 · Back with an update. System Too Lean at Higher Load Bank 1. The P2191 code for Hyundai vehicles indicates that the engine's air-fuel mixture is too lean at higher loads on bank 1. Here are some of the most common. Throttle angle less than 60 percent. I should be able to tackle everything up to checking fuel pressure-no tools for that. com is not in any way affiliated with Hyundai Motor Group VerticalScope Inc. Inspect for Vacuum Leaks Jun 6, 2022 · Expert Information & Solution For Faulty Code P2191! Get Quality Parts Online & Shop Mass Air Flow Sensor, Spark Plug, ECM For Solution From Partsavatar. Feb 17, 2024 · Case #1: Hyundai. P2191 OBD-II Code: Causes & Fixes for Lean Condition Dec 15, 2023 · P2191 code. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Dies kann zu einer suboptimalen Verbrennung und Leistungsverlust führen. I recently started getting P0191 and then a week later, I also got P2191. 2. Thanks. Edit: wonder if sporadic crank position sensor would lend to all those codes without one for itself. May 28, 2023 · Hello, I have a 2013 Hyundai Veloster base; odd is 155K miles now, and the warranty doesn't work. ” What are the common causes of code P2191? Depending on year, make, and model, DTC P2191 may have number of causes. Issue + repair history Getting nowhere Hyundai Veloster P2191 My sweetheart has a 2015 Hyundai Veloster non-turbo. In this video I go over some important thi Mar 31, 2017 · At higher loads, such as on acceleration, towing, or highway cruising, if the system is running lean, the ECM will store DTC P2191, which is defined as “System Too Lean at Higher Load (Bank 1). nonda. Connect an OBD-II scanner to your vehicle to confirm the P2191 code. Aug 21, 2020 · To diagnose the P2191 Hyundai code, it typically requires 1. Forgot to mention that car is difficult to start. To diagnose the P2191 code, it typically requires 1. =====Claim your FREE engine code eraser 👉 https://free. If you're getting poor gas mileage and you're throwing a P2191 or P0420 then you've stumbled upon the right video. Quality fuel always used. Get the P2191 OBD-II code indicating a lean condition at higher loads. ; Upstream O2 sensor replacement did not resolve the P2191. ” This is a generic powertrain code that applies to select vehicles with OBD II. Jun 14, 2020 · What is the Cost to Diagnose the Code? Labor: 1. Esto significa que la mezcla de aire y combustible en el motor no es la adecuada durante condiciones de alta demanda, lo que puede afectar el rendimiento y la eficiencia del vehículo. 0 hour of labor. The check engine light has been on for God only knows. May 17, 2021 · Since P2191 = lean under load and P2196 = rich condition in general, in addition to what misnblu brought up I’d also wonder about the new MAP sensor. ca Dec 24, 2018 · And the P2191 had apparently been around for at least a year, maybe longer, before I got to it. Mar 6, 2016 · I got a 2012 Hyundai Accent SE manual 112000 mostly highway miles. To fix the p2191 fault code, check the possible causes and inspect related wiring harness and connectors for damage or corrosion. 6L. My next door neighbor who's a mechanic read Jan 30, 2021 · Hello, I have a 2016 veloster turbo, with 37k miles, check engine light came on and took to autozone to run scan on code, came up as P2191, system too lean at higher load bank 1, replace pcv valve and hose. Nov 25, 2023 · Out of the blue, we dont have a load of the "88" with 15% ethanol in the tank do we, or possibly E-85?Have seen this in the past, especially with rental that somebody fill with E-85 because it may be cheaper to fill and return car. Oct 18, 2022 · Diagnostic trouble code (DTC) P2191 stands for “Manifold Absolute Pressure/Mass Air Flow – Throttle Position. Feb 17, 2024 · I looked into P2191 service cases at iatn. Tucson-Forum. Fixing a P2191 trouble code involves diagnosing the root cause and performing the necessary repairs. Code P2191 Hyundai Description.
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