Dtc p1326 hyundai

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.

The p1326 hyundai tucson recall is a safety issue that recently came to light. The recall affects certain 2019 and 2020 model year tucson suvs with 2. 0l and 2. 5l engines. The recall was issued due to an issue with the engine, specifically with a rod bearing that could wear out prematurely. This could cause the engine to stall, increasing the ...The fuel filter in your Hyundai Sonata is there to keep the fuel in the fuel injection system clean, which prevents plugged fuel injectors and plugged fuel pressure regulators. Som...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HYUNDAI P0456 Saving Rep...Hyundai is extending warranty coverage for the rear combination lamp under this condi. 125000 EXTERIOR LIGHTING: BRAKE LIGHTS ... Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. …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.Verify a P1326 DTC code first. 2. Clear all codes from the ECM. 3. Verify that no other DTCs are set. 4. Check for poor connections at the knock sensor, wiring harness and ECM. 5. Test to see if the engine rotates as it should when you turn the ignition key to ON position without starting it, then release it back to OFF once completed.

Feb 23, 2023 ... I recently got a p1326 knock sensor code on my car. Took it to the dealer and they replaced the sensor. They told me if it came back they'd ...Investigations 1. TSBs 225. Lemon Law. TSB Document: MC-10160104-9999.pdf. Affected Component: ENGINE (PWS) Summary. Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo ...14.5K subscribers. Subscribed. 2.2K. 362K views 3 years ago. In this video I take you guys along with me as I diagnose a flashing check engine light on a 2017 Hyundai Sonata. For an explanation...Hyundai Service Learning - Campaign T3G Updated Flowchart Initial Inspection: 1. Check ROM ID to take a screenshot and scan for DTC P1326 using the GDS. If DTC P1326 (or any other code) is present, take screenshot of Freeze Frame data for PA using GDS screen capture if any DTCs are present and proceed to Step 2. 2.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.Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Click a tab for more ...Dec 09, 2021 - Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P1326. 010000 STEERING: Nov 05, 2021 - Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly ...

Feb 23, 2023 ... I recently got a p1326 knock sensor code on my car. Took it to the dealer and they replaced the sensor. They told me if it came back they'd ...Communication Number: DTC P1326 from 9, Date: 2019-04-22 Category: 060000 ENGINE (PWS) Summary: Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Communication Number: 19-FL-003H, Date: 2019-04-15 Category: 100000 POWER TRAINJune 14, 2022 by Jason. P1326 is a very common code to find in the Hyundai Elantra. 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 ... 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. Description: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to …Sep 25, 2018 ... Comments18 · Hyundai/Kia P1326 Diagnosis and Knock sensor replacement (flashing check engine light) · HOW TO TEST KNOCK SENSOR · WHAT IS A KNO...

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Refer to the flow chart found on pages 2-4, then follow the appropriate procedure as outlined in this bulletin. Before conducting the procedure, verify the vehicle is included in the list of affected VINs. A Vehicle Diagnosis Number (VDN) must be created with or without DTC P1326, after scanning for DTCs, prior to performing PI2002Y/Z.Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Click a tab for more ...1. What is the Hyundai P1326 Code? The Hyundai P1326 code is a diagnostic trouble code that indicates a problem with the knock sensor circuit in Hyundai …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 priority ...

What does this mean? What are the Possible Causes of the DTC P1326 Hyundai? 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.Apr 22, 2019 · Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Date Published. APR ... Hyundai threw that requirement out the window last year, has nothing to do with rod bearing wear, ... (Service Campaign 953) and includes conditions of Check Engine warning lamp illuminated with DTC P1326 and/or abnormal noise or no crank/no start condition related to connecting rod bearing wear or damage. Save Share. THETA GDI ENGINE DTC P1326 - ENGINE INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G) This TSB supersedes TSB# 19-01-006H-4 to revise the Service Procedure. Description: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and Sep 17, 2023 · The glow relay plays an important role in starting the engine in colder temperatures by providing extra voltage to the glow plugs. A short circuit in the glow relay, indicated by the p1326 code, can cause a variety of symptoms including difficulty starting, a rough idle, and excessive smoke from the exhaust. It’s important to address this ... Are you looking to get the most out of your Hyundai Venue? If so, then you’re in luck. With a free repair manual, you can learn how to take care of your vehicle and make sure it ru...The P1326 error code for the Hyundai Sonata indicates a fault with the midsize sedan's Knock Sensor Detection System (KSDS). This system was installed on … THETA GDI ENGINE DTC P1326 - ENGINE INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G) This TSB supersedes TSB# 20-01-004H-1 to revise the Service Procedure, Parts and Warranty information. Description: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. 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 …Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Read More » TSB ...Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Date Published. APR ...

Apr 13, 2023 · Code P1326 Hyundai Description. 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 start to ...

P1326 Hyundai Santa Fe. P1326 is a diagnostic trouble code (DTC) that refers to an ignition control module (ICM) issue on a Hyundai Santa Fe. If the ICM malfunctions, it can result in a misfire, leading to engine performance issues, such as rough idling, stalling, and reduced power. That’s because the ICM controls the spark timing and the ...Hyundai TSB 20-01-004H-1 Make: Hyundai Number: 20-01-004H-1 Title: THETA GDI ENGINE DTC P1326 - ENGINE INSPECTION/REPLACEMENT - SERVICE CAMPAIGN T3G Date: 6/3/2020 ... Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. I continue to be without my vehicle (Elantra GT '14) since Feb 18th 2022 when a recall engine light/ recall code came up (the dreaded blinking engine light and code P1326) which put my car into limp mode (limited to 2,000RPM - ie: slow acceleration and max speed around 70kmph). I was hundreds of kilometers from home or the dealership at a work ... Description: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to …Hyundai is initiating this action to ensure the quality of its vehicles and the continued satisfaction of Hyundai customers. Description Applicable vehicles with 2.0L Turbo and 2.4L engines may experience the Check Engine warning lamp illuminated with DTC P1326.Yes. I recommend you call the dealer and see if the recall applies to your vehicle. If it does not, it is possible that it just needs a new knock sensor. Ask Your Own Hyundai Question. Is the knock sensory easy to get to. Hyundai Mechanic: EricFromCT. You would have to remove the intake manifold.42dot is in merger talks with Hyundai Motor, but terms, including stake size and deal valuation, hadn't materialized yet. Hyundai Motor is considering increasing its stake in, or f...Hyundai TSB 21-01-024H. Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results.

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I'm Cody, an auto tech with expertise in Hyundai vehicles. Don't worry, we'll work together to find a solution for the DTC code P1326 and B1602 that's causing the flashing check engine light and restricted driving ability on your 2011 Sonata. Hi Cody thank you for helping me.DTC P1326 – ENGINE INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G ) TSB #: 21-01-066H Page 3 of 17 SUBJECT: SUBJECT: Parts Information: NOTE: Use the Service Process Results Worksheet in the following page as a guide to determine the appropriate Part Number(s).Hyundai TSB 22-01-023H-2. Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) …Hyundai TSB 22-01-033H. Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on …2.2K. 362K views 3 years ago. In this video I take you guys along with me as I diagnose a flashing check engine light on a 2017 Hyundai Sonata. For an explanation of this code watch this …DTC P1326 FROM 9 NHTSA Number: 10160104 TSB Date: April 22, 2019 Date Added to File: May 20, 2019 Failing Component: Engine (Pws) Summary: Hyundai has launched a service campaign for applicable vehicles with 2.0l turbo and 2.4l engines that may experience the check engine warning lamp illuminated with DTC P1326. View This TSB. …The P1326 error code for the Hyundai Sonata indicates a fault with the midsize sedan's Knock Sensor Detection System (KSDS). This system was installed on …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.Hyundai is extending warranty coverage for the rear combination lamp under this condi. 125000 EXTERIOR LIGHTING: BRAKE LIGHTS ... Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. …Apr 9, 2021 ... Customer was stating car is misfiring, check engine light is on. It will not go over 20 mph. Scanned for Diagnostic trouble codes and P1326 ...Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Date Published. APR ...Dec 28, 2023 · Understanding the P1326 Code Explaining the significance and implications of the P1326 code in Hyundai and Kia vehicles. P1326 primarily indicates a knock sensor detection system malfunction. The system is designed to detect vibrations, signaling the onset of excessive connecting rod bearing wear. ….

Jun 14, 2022 · 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. The DTC number is a number that is issued in connection with Depository Trust Company transactions. The number, known as an International Securities Identification Number, or ISIN,...2019 Hyundai Santa Fe Technical Service Bulletins. ... Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas . Communication Number: Campaign 953 …HYUNDAI KIA P1326 P0014 CHECK ENGINE LIGHT ONIf you have Hyundai Sonata and you have check engine light and code P1326 or code P0014 and you want to know wha...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.The glow relay plays an important role in starting the engine in colder temperatures by providing extra voltage to the glow plugs. A short circuit in the glow relay, indicated by the p1326 code, can cause a variety of symptoms including difficulty starting, a rough idle, and excessive smoke from the exhaust. It’s important to address this ...Hyundai TSB 19-01-006H-4. Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine based on the inspection results.Hyundai Number: 22-01-023H Title: DTC P1326 - ENGINE BEARING INSPECTION / ENGINE REPLACEMENT (SERVICE CAMPAIGN T6G) Date: 3/10/2022 Models: 2014-2016 Elantra; ... Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod …P1326 Symptoms: Kia Sorento. Here are the most common symptoms of P1326 in the Kia Sorento: Limited RPM: The PCM will limit engine speed to prevent a catastrophic failure.The limit is usually 2000 RPM. Rod Knock: If you hear rod knock with P1326, the knock sensor is probably fine, and the rod bearings are wearing out.; Check … Dtc p1326 hyundai, So, fasten your seatbelts as we unravel the mysteries behind the P1326 code in your beloved Hyundai Sonata. Stay tuned for expert insights and practical solutions to keep your car running smoothly. Unlock the secrets behind the P1326 code in your Hyundai Sonata. The P1326 Code in the Hyundai Sonata: Understanding and Troubleshooting, P1326 code stands for “Knock Sensor Detection System (Kia/Hyundai).” What Does the P1326 Code Mean? The P1326 code indicates that the powertrain control module …, 42dot is in merger talks with Hyundai Motor, but terms, including stake size and deal valuation, hadn't materialized yet. Hyundai Motor is considering increasing its stake in, or f..., Refer to the flow chart found on pages 2-4, then follow the appropriate procedure as outlined in this bulletin. Before conducting the procedure, verify the vehicle is included in the list of affected VINs. A Vehicle Diagnosis Number (VDN) must be created with or without DTC P1326, after scanning for DTCs, prior to performing PI2002Y/Z., Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Click a tab for more ..., Sep 25, 2018 ... Comments18 · Hyundai/Kia P1326 Diagnosis and Knock sensor replacement (flashing check engine light) · HOW TO TEST KNOCK SENSOR · WHAT IS A KNO..., Apr 13, 2023 · Code P1326 Hyundai Description. 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 start to ... , THETA GDI ENGINE DTC P1326 - ENGINE INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G) This TSB supersedes TSB# 19-01-006H-4 to revise the Service Procedure. Description: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and, Jan 22, 2024 · The Hyundai P1326 code is a diagnostic trouble code that indicates a problem with the knock sensor circuit in Hyundai vehicles. The knock sensor is responsible for detecting abnormal engine vibrations or noises caused by detonation, which can lead to engine damage. , What Does P1326 Code Mean? P1326 is a diagnostic trouble code (DTC) that is set when the Engine Control Module (ECM) detects an abnormal signal from the Knock Sensor Detection System (KSDS). P1326 is specific to vehicles manufactured by Hyundai and Kia. The KSDS is responsible for detecting engine knocks., Diagnostic trouble code(DTC) P0326 stands for “Knock Sensor 1 Circuit Range/Performance Bank 1.”. It is set once the powertrain control module (PCM) determines that the signal from the knock sensorhas fallen outside of the specified range. It may also be logged if the PCM fails to detect a signal from the knock sensor., Veloster2012BR. 5 posts · Joined 2021. #5 · Oct 12, 2022. Good Evening I had the same experience with my 2012 Veloster back in February. I had the same code P1326 driving down the highway and the car jerked into limp mode the rest of the way home. I almost had an accident. I have a "Lifetime Powertrain" warranty from the dealership when I ..., Autohex online Help for members only, Vehicle:TUCSON(JM) Model Year:2007 fault code:p1326. Autohex II: Follow us on Twitter and win Autohex II Scan Tool for Kia and Hyundai (worth 945.00 USD) Follow @AutoHexII. P1326 Glow Relay - Short Circuit. AutoHex Online Help: Hyundai TUCSON(JM) 2007. Component Location., P1326 code stands for “Knock Sensor Detection System (Kia/Hyundai).” What Does the P1326 Code Mean? The P1326 code indicates that the powertrain control module …, P1326 is a very common code to find in the Hyundai Tucson. 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., Communication Number: DTC P1326 from 9, Date: 2019-04-22 Category: 060000 ENGINE (PWS) Summary: Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Communication Number: 19-FL-003H, Date: …, If your Hyundai Sonata has the P1326 engine fault code, there are a few things that you can do to try and fix the problem. First, check the oil level and make sure that it is at the correct level. If it is low, add oil as needed and see if the problem disappears. If the oil level is fine, you will need to check the wiring to the knock sensor., Hyundai Sonata and Santa Fe Sport Engine Recall Information, Yes. I recommend you call the dealer and see if the recall applies to your vehicle. If it does not, it is possible that it just needs a new knock sensor. Ask Your Own Hyundai Question. Is the knock sensory easy to get to. Hyundai Mechanic: EricFromCT. You would have to remove the intake manifold., Verify a P1326 DTC code first. 2. Clear all codes from the ECM. 3. Verify that no other DTCs are set. 4. Check for poor connections at the knock sensor, wiring harness and ECM. 5. Test to see if the engine rotates as it should when you turn the ignition key to ON position without starting it, then release it back to OFF once completed., Sep 17, 2023 · What Is The P1326 Hyundai Recall? The p1326 hyundai recall refers to a defect in the software of some hyundai vehicles. This software controls the vehicle’s fuel injection and ignition timing. The defect can cause the engine to stall while driving, increasing the risk of an accident. The recall affects approximately 130,000 hyundai vehicles. , This Video also includesTechnical Service Bulletin TSB 19-01-006H-3Kit Part Number 91400 C2100QQH Kia HyundaiKit Part Number 91400 C2010QQH Kia Hyundai +++Ou... , Jul 13, 2020 · 2. The vehicle’s Check Engine warning lamp is illuminated with DTC P1326 (Service Campaign T3G , TSB # 20-01-004H-1 or newer) or is experiencing an engine concern related to connecting rod bearing wear or damage, and. 3. Engine failure is not a direct result of the customer substantially failing to maintain the vehicle. , DTC P1326 – ENGINE INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G) TSB #: 20-01-004H-1 Page 12 of 15 SUBJECT: SUBJECT: Engine Replacement: 1. Continue if DTC P1326 is detected and the bearing inspection is NO PASS. 2. Follow the published Service Information from the applicable Shop Manual to remove …, Hyundai TSB 21-01-066H. Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on the ..., Oct 6, 2023 · Definition Meaning and Fixes for a Hyundai P1326 engine Diagnostic Trouble Code: Knock Sensor Detection System. Website with Recall Information. https://www.... , To diagnose the P1326 code in the Kia Soul, a mechanic will typically conduct the following steps: 1. Code scan: Using an OBD-II scanner, the diagnostic trouble codes are retrieved, including the P1326 code. 2. Visual inspection: Inspecting the ignition coil, control module, and related wiring for any signs of damage or wear., Hyundai Sonata and Santa Fe Sport Engine Recall Information, Hyundai TSB 20-01-004H-3 Make: Hyundai Number: 20-01-004H-3 Title: THETA GDI ENGINE DTC P1326 - ENGINE INSPECTION/REPLACEMENT - SERVICE CAMPAIGN T3G Date: 12/21/2020 ... Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326., 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, Title: Demystifying the P1326 Code in Hyundai Sonata: A Comprehensive Guide. Introduction: Welcome to Mechanics News, where we bring you the latest updates from the world of mechanics. In this article, we dive into the perplexing P1326 code that has been plaguing Hyundai Sonata owners., Summary: Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P1326. 100000 POWER TRAIN, What does this mean? What are the Possible Causes of the DTC P1326 Hyundai? 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.