Kia engine code p1326 - The KIA p1326 recall is a service offered to owners of KIA vehicles by the manufacturer to ensure p1326 fault safety. They may address engine issues or replace the affected parts. However, below is the KIA p1326 recall process

 
May 22, 2021 · 2012 Sorento EX - 2.4 GDI - P1326 Engine Replacement Questions. So, I got the dreaded P1326 code and engine seizure last week. Had to be towed to the dealership, they confirmed the code and engine seizure. The service manager told me today, they submitted the paperwork to Kia HQ, and they're just waiting on them to see whether they want to try ... . Is jamal bryant in a relationship

What Does the P1326 Hyundai Code Mean? The Knock Sensor Detection System (KSDS) detects vibrations indicating the onset of excessive connecting rod bearing wear. It is designed to alert the driver at an early stage of bearing wear before the occurrence of severe engine damage, including engine failure. If vibrations caused by bearing wear …2014 Kia Soul engine blew up. Hey Scotty! A friend of mine has a 2014 Kia Soul 2.0. Engine blew up at 67,000 miles and went into "limp" mode (code: P1326) which is where it has been for 2 months. He had to have it towed 35 miles to the nearest Kia dealership (cost of tow: $195) where the Kia "technicians" told him the engine is shot and it ...The car was being driven in cold (~20 degrees) conditions. I used an OBDII scanner and saw that there is a pending P1326 fault code (no other codes). Right up to the check engine light, the engine was running smoothly (I assume the knock sensors are more sensitive than I am). I searched the forum and found this thread: Knock SensorTurbonut. 5034 posts · Joined 2015. #5 · Dec 28, 2021. As you had the P1326 code, the car had the KSDS up that came out late 2019, so the engine has a lifetime warranty. Don't screw with it or erase the code, but get it to the dealer and they should replace the engine, no charge. Jaydoe14.2015 kia sorento 2.4l Engine replaced Jan.2018 by Kia Dealer Today got a p1326 code. Engine hesitates going from a stop but it shifts its ok on low speeds. Idle is good but engine lights keeps flashin … read moreCheck engine light blinking again. A few days ago I posted on here that my check engine light was blinking and I found out my car was in limp mode and my friends code reader gave my the code P1326. Luckily we have a mechanic at my work and he was able to fix it, it was just a false alarm. Then this morning after I dropped my boyfriend off at ...The Kia Optima comes equipped with a keyless remote system. The keyless remotes are provided by the dealership at the time of purchase. Vehicle owners can unlock the vehicle doors ...Kia Number: PI1802Y/Z Title: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z) Date: 12/23/2021 Models: 2014-2018 Optima; 2015-2018 Sorento; ... any one of the subject vehicles below returns to the dealer with Diagnostic Trouble Code (DTC) P1326 (Knock Signal Range/Performance). The P1326 code indicates that the powertrain control module (PCM) of your vehicle detects that the signal coming out of the KSDS (Knock Sensor Detection System) determines the vibrations occurring are unusual. The Knock Sensor Detection System (KSDS) is a new engine monitoring technology. The Knock Sensor Detection System monitors vibration to ... The P1326 code is an OBD-II diagnostic trouble code that specifically relates to the Kia Sorento. It indicates a problem with the Knock Sensor 1 Circuit High Input …On Hyundai and Kia models, the P1326 error code indicates an unusual vibration signal from the KSDS. This is linked to the engine's knock sensor, which …Dreaded P1326 code. Yesterday my wife called me in a panic that the engine light was on. I told her to turn the car off, as she was parked at the bank and was about to leave. I went over to meet her and since we have CAA (Canada) we had it towed to the dealership we purchased it from.What is the Cost to Diagnose the Code? Labor: 1.0. The cost to diagnose the P0326 KIA code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.2016 Engine seized - p1326 code - recall advice. For my 2016 Sportage, I was driving on the highway last week and my car slowed down and wouldn’t let me accelerate. The check engine light, oil and battery light came on. I was able to pull over and park the car but it wouldn’t start again.2014 Kia Soul + (Engine Replaced!) (Code P1326) Long Story Short, finally got engine replaced after almost 2 years of problems. Wife & I purchased car from a dealership in Sacramento CA. (I’m going to assume they knew nothing about the recall on the Kia’s , therefore I won’t name them) BUT a month after we purchased the car, check engine ...Check engine light and code P1326. Blink. 2016 kia optima. Nothing yet just trying to figure out that code - Answered by a verified Kia Mechanic. We use cookies to give you the best possible experience on our website.They got the P1326 code and said we needed to take to the dealership. ... Service Campaign T6G DTC P1326 - ENGINE BEARING INSPECTION / ENGINE REPLACEMENT- Dealer Best Practice (TSB 22-01-023H-1) ... 2011 Kia Forte 2.4L (thankfully MPI) A/T 140K Northeast USA. Reactions: hsharp19.Mar 4, 2024 · A class-action lawsuit involving the engine bearing issue that triggered the P1326 fault code led to a settlement in 2022, where millions of owners were compensated for items like past repairs and ... Improvement” equipped w/THETA II engine. Specifically, this bulletin provides instructions on which procedures to follow if, after installation of the KSDS, any one of the subject vehicles below returns to the dealer with Diagnostic Trouble Code (DTC) P1326 (Knock Signal Range/Performance). Model List: Year Model Engine Production DateJul 21, 2021 · 2016 Engine seized - p1326 code - recall advice. For my 2016 Sportage, I was driving on the highway last week and my car slowed down and wouldn’t let me accelerate. The check engine light, oil and battery light came on. I was able to pull over and park the car but it wouldn’t start again. Refer to TSB ENG190 for information regarding engine replacement practices. 6. Verify proper operation of the vehicle with road test, and erase any stored DTCs (e.g., EPS, ESC, and TPMS) that may have been set by this procedure. Verify no leaks exist and ensure engine oil and coolant are at their proper level. At that time, Diagnostic Trouble Code (“DTC”) P1326, specific to the KSDS, will be recorded in the ECU. The vehicle can continue to be operated for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Also, engine RPMs will be limited to approximately 1800-2000 RPM. Turbonut. 5034 posts · Joined 2015. #5 · Dec 28, 2021. As you had the P1326 code, the car had the KSDS up that came out late 2019, so the engine has a lifetime warranty. Don't screw with it or erase the code, but get it to the dealer and they should replace the engine, no charge. Jaydoe14.For owners of a Kia vehicle experiencing a diagnostic trouble code P1326, please take note — this code signifies a serious issue with the engine.Kia recently developed a Knock Sensor Detection System (KSDS) that detects vibrations indicating the onset of excessive connecting rod bearing wear.Jun 14, 2022 · P1326 is a very common code to find in the Kia Soul. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but a bad knock sensor or wiring problems are also common causes. Repairing P1326 should be considered a high priority since it indicates your Soul could ... Mar 21, 2023 · When this P1326 code is detected, it usually means that the car’s computer perceives a difference in timing between the crankshaft and camshaft. This can lead to difficulty starting the vehicle, incorrect fuel delivery, and general engine performance issues. To fix the P1326 code, check for bad wires or sensors. Clean and oil the connectors. If you bought or leased a 2011-2019 model year Kia Optima, a 2012-2019 Kia Sorento, or a 2011-2019 Kia Sportage equipped with a 2.0L or 2.4L Gasoline Direct Injection engine, you may benefit from this class action settlement.Feb 5, 2021 · The car was being driven in cold (~20 degrees) conditions. I used an OBDII scanner and saw that there is a pending P1326 fault code (no other codes). Right up to the check engine light, the engine was running smoothly (I assume the knock sensors are more sensitive than I am). I searched the forum and found this thread: Knock Sensor The P1326 code is a diagnostic trouble code that specifically relates to the ignition coil primary/secondary circuit in the Kia Optima. This code appears when …Seismic design is a critical aspect of building construction, especially in areas prone to earthquakes. Engineers and architects must follow specific guidelines and codes to ensure...The recall was started in 2018. At that time, a diagnostic trouble code (P1326 Knock Plausibility) specific to the knock sensor is recorded by the vehicle's computer. The vehicle will still run in what is called Limp Home Mode, but will accelerate slowly and have a reduced maximum speed. Engine RPM will be limited to around 2000 RPM max.Scenario 1 – Vehicle is in with DTC P1326 stored (A). Scenario 2 – Vehicles is in with no DTC P1326 stored but engine is knocking or seized (B). Scenario 3 – 1Vehicle is in with DTC P1326 stored and also engine is making noise or seized (A). Use this flowchart if DTC P1326 is stored. DTC P1326 St ored (Any Symptom) Diagnose any otherBecause this code is ON the computer is slowing the engine. Ask Your Own Kia Question. Ohhh okay. Kia Mechanic: LeadTech88. You want to verify the oil level even though the oil was changed. Takes 30 sec to check the oil. Ask Your Own Kia Question.One potential issue is the P1326 code related to the glow relay. This code signifies that the relay may be malfunctioning, potentially causing increased emissions. Efficient Engine Performance. Kia vehicles are engineered for efficient engine performance to reduce emissions and conserve fuel.At that time, Diagnostic Trouble Code (DTC) P1326, specific to the KSDS, will be recorded in the ECU. The vehicle can continue to be operated for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Also, engine RPMs will be limited to approximately 1800-2000 RPM. Florida, USA.If you bought or leased a 2011-2019 model year Kia Optima, a 2012-2019 Kia Sorento, or a 2011-2019 Kia Sportage equipped with a 2.0L or 2.4L Gasoline Direct Injection engine, you may benefit from this class action settlement.There's not even any diagnostic info for me to pass along. Contact the dealer with your VIN, explain the code you have and see if it's covered. According to the recall they may replace the engine free of charge. Please call them and …What does this mean? What are the Possible Causes of the DTC P1326 KIA? NOTE: The causes shown may not be a complete list of all potential problems, and …The “Class Vehicles,” for the purposes of the description in FAQ 5, are 2011-2018 and certain 2019 model year Kia Optima, 2012-2019 model year Kia Sorento, and 2012-2018 and certain 2019 model year Kia Sportage vehicles equipped with 2.0 liter and 2.4 liter genuine Theta II gasoline direct injection engines within OEM specifications.Took it to my local mechanic (2mi away) yesterday. They said they ran diagnostics And said code P1326 came up, which is related to engine replacement - told to take it to the dealer. I googled Kia Optima 2016 P1326 and found that there is a known major issue (to Kia) of engine problems with many years of Optimas and other Kias.June 15, 2022 by Jason. P1326 is a very common code to find in the Kia Sorento. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but a bad knock sensor or wiring problems are also common causes.When it comes to buying a car, you want to get the most bang for your buck. The Kia Telluride is a great option for those looking for a reliable and stylish SUV. With its sleek des...For owners of a Kia vehicle experiencing a diagnostic trouble code P1326, please take note — this code signifies a serious issue with the engine.Kia recently developed a Knock Sensor Detection System (KSDS) that detects vibrations indicating the onset of excessive connecting rod bearing wear.[QUOTE="Courtneyh93, post: 2248530, member: 151986"... AutoZone to get the code read and it came back as P1326 glow relay stuck on but my car has a gasoline engine, not a Diesel... [/QUOTE] Gotta wonder about the Azone and their readers. That is not the description that goes with a Kia P1326 CEL. Read thru the Kia settlement attached.Ask Your Own Kia Question. Hello my 2015 Kia Optima has check engine code P1326 and is in limp home mode. Kia Mechanic: EricFromCT. Yes this is common. Bring your KIA to a dealer and there is an open recall that will address this issue. They will likely end up replacing the engine under the recall. Ask Your Own Kia Question.This Video also includesTechnical Service Bulletin TSB 19-01-006H-3Kit Part Number 91400 C2100QQH Kia HyundaiKit Part Number 91400 C2010QQH Kia Hyundai +++Ou...P1326 Code. Just got my 2018 Optima back from the dealer after it broke down on me this past weekend. Blinking check engine light & message on touch screen, ultimately put into limp home mode. P1326 was the code the reader got. They tested the bearings and said it was fine, reset the computer & updated the software. My car is back …I got a code P1326. I have a kia optima 2016. It's seem to not want to accelerate when you take off. I just had an oil change on Sunday. Today is Tuesday and my engine light is flashingThe P1326 code is an OBD-II trouble code that identifies issues with a vehicle’s glow relay or knock sensor. This code can appear for different reasons, depending on the vehicle’s make and model. For diesel-engine Kia vehicles, P1326 typically indicates issues with glow plug relays, which heat the engine cylinders during cold weather.The P1326 code in a Kia Optima is associated with ignition control module (ICM) voltage malfunction. It indicates a problem with the ICM, which can lead to issues such as engine misfires, rough idling, and decreased fuel efficiency. It is recommended to have the vehicle diagnosed and repaired by a professional technician to resolve the issue.Ask Your Own Kia Question. Hello my 2015 Kia Optima has check engine code P1326 and is in limp home mode. Kia Mechanic: EricFromCT. Yes this is common. Bring your KIA to a dealer and there is an open recall that will address this issue. They will likely end up replacing the engine under the recall. Ask Your Own Kia Question.Kia Motors uses designs from the Global Engine Manufacturing Alliance. GEMA is a conglomerate of several large automotive brands, such as Hyundai and Mitsubishi, that allows its ve...Faulty knock sensor: A faulty knock sensor can result in inaccurate readings and trigger the P1326 code. Wiring issues: Damaged or loose wiring connections to the knock sensor can disrupt the signal and lead to the code. Engine mechanical problems: Issues like excessive carbon buildup or worn-out engine components can affect the …P1326 is a very common code to find in the Kia Optima. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but …In the Kia Optima, code P1326 is related to the knock sensor. It signifies that the Knock Sensor Detection System (KSDS) has detected vibrations indicating severe wear in the connecting rod bearings. This alert warns the driver about a critical phase of bearing wear, which could lead to significant engine damage and failure.Jul 21, 2021 · 2016 Engine seized - p1326 code - recall advice. For my 2016 Sportage, I was driving on the highway last week and my car slowed down and wouldn’t let me accelerate. The check engine light, oil and battery light came on. I was able to pull over and park the car but it wouldn’t start again. Indian children are playing catch up with the rest of the world. Outside India, one in three kids typically begin learning to code before they turn 15. In India, only one in 10 do....If you bought or leased a 2011-2019 model year Kia Optima, a 2012-2019 Kia Sorento, or a 2011-2019 Kia Sportage equipped with a 2.0L or 2.4L Gasoline Direct Injection engine, you may benefit from this class action settlement.Kia TSB PI2002Y/Z Make: Kia Number: PI2002Y/Z Title: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI2002Y/Z) Date: 9/23/2021 Models: 2012-2015 Forte; 2011-2013 Optima; 2012-2013 Sorento; 2012-2016 Soul; ... any one of the subject vehicles below return to the dealer with Diagnostic Trouble Code (DTC) P1326 …Don't erase the code, and if the engine is kaput and P1326 code is stored, it comes with a. lifetime warranty for all owners. Check to make certain oil is in the safe level, and if not, add. used oil, then get it to the dealership. They will check to see if an engine problem, or a. malfunction with the KSDS free of charge.Your $7E8 and the $7E9 are fuel/ air intake codes, as for the P1326 Ok, this code is set when the knock sensor detects vibrations from engine rod knock, however, it may be set falsely due to incorrect knock sensor logic programming in the engine control module. So, the first step is to determine if there is an actual engine rod knock, which if ...Loss of power. Limp mode. Stalling or trouble with idle. Difficulty starting engine. What Are The Causes Of P1326? The most common cause of the P1326 code is a bad knock sensor or bad wiring to it. However, in many Kia and Hyundai vehicles, it can often be caused by a software error in the KSDS system, which needs to be updated. Affectionate_Bake531 • 1 mo. ago. P1326 is the KSDS- knock sensor detection system. Developed by Kia because their engines are crap and they catastrophically fail. It is an update to the engine control unit software. The “Class Vehicles,” for the purposes of the description in FAQ 5, are 2011-2018 and certain 2019 model year Kia Optima, 2012-2019 model year Kia Sorento, and 2012-2018 and certain 2019 model year Kia Sportage vehicles equipped with 2.0 liter and 2.4 liter genuine Theta II gasoline direct injection engines within OEM specifications.The code P1326 in a Kia engine refers to an issue with the Knock Sensor 1 Circuit during fuel shut off. This code indicates that there is an abnormal condition in the circuit, which can affect the engine’s performance and fuel efficiency. Understanding the cause and implications of the P1326 code is important for Kia owners and mechanics.Car was being driven in cold (~20 degrees) conditions. I used an OBDII scanner and saw that there is a pending P1326 fault code (no other codes). Right up to the check engine light, the engine was running smoothly (I assume the knock sensors are more sensitive than I am). I searched the forum and found this thread: Knock Sensor, Refer to TSB ENG190 for information regarding engine replacement practices. 6. Verify proper operation of the vehicle with road test, and erase any stored DTCs (e.g., EPS, ESC, and TPMS) that may have been set by this procedure. Verify no leaks exist and ensure engine oil and coolant are at their proper level. June 14, 2022 by Jason. P1326 is a very common code to find in the Hyundai Santa Fe. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but a bad knock sensor or wiring problems are also common causes. Repairing P1326 should be considered a high …8 posts · Joined 2022. #1 · May 25, 2022. I could use help and info. I have a 2017 kia optima that while driving went into limp mode and was towed to a dealership and has a p1326 code. The dealership had it for 2 weeks - every test kia requested pointed to the connective rod bearing being the issue. So they requested more tests till they went ...I checked the oil level and coolant level and both are good. It idles fine with no missing and shifts fine with no slipping. I pulled the code of P1326 and that is the only code that is being displayed. However I don't see the P1326 in the KIA specific list. Doing a general Google search shows several different possibilities for this code.At that time, Diagnostic Trouble Code (“DTC”) P1326, specific to the KSDS, will be recorded in the ECU. The vehicle can continue to be operated for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Also, engine RPMs will be limited to approximately 1800-2000 RPM.P1326 code . I have gotten this code on my 2012 kia optima , local mechanic Saya engine is most likely toast. ... If you look up the kia engine lawsuit you'll find more information. You should be able to get reimbursed $40 a day for a rental though kia if …Feb 6, 2024 · It’s always helpful to list what engine you have (1.6L or 2.0L) and how many miles on your car. That code sets when the knock sensor detects unusual noise and puts the car into limp mode. It’s a “feature” of the Knock Sensor Detection System software update to prevent catastrophic damage to the engine. Mar 11, 2020 · The P1326 code was found: The KSDS detects vibrations indicating the onset of excessive connecting rod bearing wear. It is. designed to alert the driver at an early stage of bearing wear before the occurrence of severe engine. damage, including engine failure. June 14, 2022 by Jason. P1326 is a very common code to find in the Kia Rondo. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but a bad knock sensor or wiring problems are also common causes. Repairing P1326 should be considered a high priority since it ... engine and ensure that the vehicle occupants are not exposed to the risk of a more severe engine failure. At that time, Diagnostic Trouble Code (“DTC”) P1326, specific to the KSDS, will be recorded in the ECU. The vehicle can continue to be operated for a limited time in Limp Home Mode, but it will accelerate slowly and They got the P1326 code and said we needed to take to the dealership. ... Service Campaign T6G DTC P1326 - ENGINE BEARING INSPECTION / ENGINE REPLACEMENT- Dealer Best Practice (TSB 22-01-023H-1) ... 2011 Kia Forte 2.4L (thankfully MPI) A/T 140K Northeast USA. Reactions: hsharp19. SUBJECT: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803W/X) 1. Using the KDS (connected to the internet), perform a Fault Code Search and confirm DTC P1326 is present. If P1326 is present, proceed to the next step to perform the wiring signal interference check. If the engine is seized or severely The P1326 code is an OBD-II diagnostic trouble code that specifically relates to the Kia Sorento. It indicates a problem with the Knock Sensor 1 Circuit High Input Bank 1. The knock sensor is responsible for detecting engine knocking or pinging, which can be harmful to the engine.

June 14, 2022 by Jason. P1326 is a prevalent Kia and Hyundai code. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but there are a few other causes as well. Repairing P1326 should be considered a high priority since it indicates catastrophic engine damage.. Pill with a21

kia engine code p1326

I recommend you bring it to the dealer and have them inspect it for the p1326 and likely, if it is knocking, it will get an engine under warranty. Ask Your Own Kia Question. I didnt buy it directly from Kia, I bought it from HERTZ rental and as of now it has 138,000 miles. Will this be covered under warranty because of the recall.Common problems with the Kia Optima include steering issues and engine failure, as of 2015. The 2006 and 2007 year Optima have a large number of engine failure issues, while the 20...2016 Engine seized - p1326 code - recall advice. For my 2016 Sportage, I was driving on the highway last week and my car slowed down and wouldn’t let me accelerate. The check engine light, oil and battery light came on. I was able to pull over and park the car but it wouldn’t start again.What does this mean? What are the Possible Causes of the DTC P1326 KIA? NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes. Faulty Knock Sensor. Knock Sensor harness is open or shorted. Knock Sensor circuit poor electrical connection. Engine mechanical problem.The P1326 code was found: The KSDS detects vibrations indicating the onset of excessive connecting rod bearing wear. It is. designed to alert the driver at an early stage of bearing wear before the occurrence of severe engine. damage, including engine failure.There are several common causes for the P1326 code to appear. These include a faulty knock sensor, damaged sensor wiring, or a malfunctioning engine control module (ECM). It is also possible for the code to be triggered by engine issues such as excessive carbon buildup, incorrect ignition timing, or a misfiring cylinder.I have a KIA Forte 5 2015. A couple of weeks ago the engine light started flashing and the car went into limp mode. I took it to the dealer and they said it was the knock sensor code P1326 (for which I already had the software upgrade completed). It passed the BCT test so I told them to go ahead to replace the knock sensor.Jun 14, 2022 · June 14, 2022 by Jason. P1326 is a very common code to find in the Kia Forte. It indicates that the Knock Sensor Detection System has detected excess engine vibration. An actual engine knock most commonly causes it, but a bad knock sensor or wiring problems are also common causes. Repairing P1326 should be considered a high priority since it ... On Hyundai and Kia models, the P1326 error code indicates an unusual vibration signal from the KSDS. This is linked to the engine's knock sensor, which …The P1326 code is a diagnostic trouble code that specifically relates to the ignition coil primary/secondary circuit in the Kia Optima. This code appears when …You may have known you needed the second fix if you or your mechanic detected a Diagnostic Trouble Code (DTC) P1326 ... (Kia says the replacement engines are primarily re-manufactured).The Kia P1326 code recall is a safety recall issued by Kia Motors for certain model vehicles that may experience a malfunction in the engine control module (ECM). This malfunction can result in the illumination of the check engine light and potential engine stalling or failure.But in many cases, the P1326 code in a Hyundai Sonata can also be caused by a faulty Engine Control Module In these cases, the P1326 code can also be fixed by updating the Engine Control Module’s software. An OBD-II scanner can help you determine what’s causing the P1326 code to occur, which will guide you through the …However, some auto models like 2011-2014 Kia Optima come with lifetime warranty for the P1326 code and will offer engine replacement. For this, you may need to contact the dealer or the manufacturer. So, it’s recommended that you see a mechanic or diagnose this code as soon as possible. Scenario 1 – Vehicle is in with DTC P1326 stored (A). Scenario 2 – Vehicles is in with no DTC P1326 stored but engine is knocking or seized (B). Scenario 3 – 1Vehicle is in with DTC P1326 stored and also engine is making noise or seized (A). Use this flowchart if DTC P1326 is stored. DTC P1326 St ored (Any Symptom) Diagnose any other It is a 2015 optima KIa. 40,000miles. Blinking yellow engine light. P1326 code. went into limp mode Check Engine Light. Mechanic's Assistant: Im sorry to hear about the issue youre experiencing with your 2015 Kia Optima, but I can assure you that the Kia Mechanic will be able to help you diagnose and resolve the problem with the blinking yellow engine …The car was being driven in cold (~20 degrees) conditions. I used an OBDII scanner and saw that there is a pending P1326 fault code (no other codes). Right up to the check engine light, the engine was running smoothly (I assume the knock sensors are more sensitive than I am). I searched the forum and found this thread: Knock SensorIf you bought or leased a 2011-2019 model year Kia Optima, a 2012-2019 Kia Sorento, or a 2011-2019 Kia Sportage equipped with a 2.0L or 2.4L Gasoline Direct Injection engine, you may benefit from this class action settlement.ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802W/X) Date: 4/2/2020. Models: 2014-2018Optima. 2015-2018Sorento. 2014-2018Sportage. Summary: This bulletin provides information related to the Technical Service Bulletin previously published in July 2018 (PI1802, Rev 6, 01/31/2019) titled "Knock Sensor Detection System - ECU Logic Improvement".At that time, Diagnostic Trouble Code (“DTC”) P1326, specific to the KSDS, will be recorded in the ECU. The vehicle can continue to be operated for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Also, engine RPMs. will be limited to approximately 1800-2000 RPM..

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