FarmTruk. 12097 posts · Joined 2007. #9 · Apr 1, 2010. FYI, if one sensor's throwing code, you probably would be well served to replace BOTH sensors at the time. You'd hate to put one one new one in, and 6 months later, the other fails. And IIRC, P0332 code is the back sensor. I've read that RTV gasket material around the sensor will help to ...P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Subaru Outback as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeJun 13, 2022 · Tech Notes. The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause engine performance problems. Replacing the knock sensor usually takes care of the problem. User Submitted Video. ⚠ Check if your Chevrolet have Safety Recalls. What Causes A P0332 Trouble Code? In the majority of cases, a bad rear knock sensor is the cause of the P0332 trouble code lighting up the check engine light on your Chevrolet Silverado (Suburban, Tahoe) GMC Sierra (Yukon, Yukon XL). The 4.8L, 5.3L, and 6.0L engines are notorious for rear knock sensor failure from corrosion due to moisture.Step 1. Find the knock sensor on your engine. It’s playing hide and seek, but you’ll find it. Step 2. Unplug the sensor’s electrical connector. Think of it as disconnecting a plug. Step 3. Switch your multimeter to the resistance setting. It’s about to get scientific.Feb 1, 2016 · P0332 stands for knock sensor low input. This means the PCM has detected a problem with the knock sensor or its circuit. Some vehicles may be equipped with two knock sensors. Code P0332 pertains to the sensor on bank 2 (the opposite side of the engine where the #1 cylinder is located). If your knock sensor on Bank #2 is generating a low output voltage (perhaps under 0.5V), then it will trigger a P0332 DTC. This P0332 code may show up intermittently or the Service Engine light may be lit constantly. Other knock sensor related DTC codes include P0325, P0326, P0327, P0328, P0329, P0330, P0331, P0333, and P0334.If you purchased your mobile phone through Virgin, it came locked to that network. This means that you cannot use your phone with a different mobile service provider until you get ...To learn an entirely computer-based skill, why do you still have to attend a bootcamp in person? Silicon Valley will tell you that the future belongs to those who can code. Tales a...The P0332 is a fairly straight forward code pointing to a problem with the Bank-2 knock sensor. This sensor is located on the lower passenger's side of the vehicle (see image below). Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires.Curious how to create a website with HTML and CSS? You're in the right place! This step-by-step tutorial teaches you to code your own website from scratch. Learn to Build a Website...A redemption code is a special code found on a product that gives the buyer certain access to the product, such as when purchasing software or online academic products. A redemptio...Posts: 21. P0332 knock senser code (+ engine actually tapping/knocking while running) I've read through some prior posts about the P0332 scan code that I'm getting, but I think the difference in my case is that engine is actually tapping/knocking while running (where other P0332 code posts seem to indicate engine is running fine).The P0332 is a fairly straight forward code pointing to a problem with the Bank-2 knock sensor. This sensor is located on the lower passenger's side of the vehicle (see image below). Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Uplander as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeCheap easy way to bypass a bad knock sensor on gm vortec v8 for a code p0332 or p0327. 2000-2007 gm/Chevy pickups and suvs 19510227.The P0332 is a fairly straight forward code pointing to a problem with the Bank-2 knock sensor. This sensor is located on the lower passenger's side of the vehicle (see image below). Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires.The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem. ⚠ Check if …Feb 24, 2012 ... Discovery II - New code -p0332 - So I finally got all my codes cleared about a month ago and got a sticker. Yesterday I scanned the computer ...Feb 12, 2020 · The piezoelectric element in the Knock Sensor is tuned to the engine knock frequency. The vibration from the engine knocking vibrates the piezoelectric element generating a voltage. The voltage output from the Knock Sensor is highest at this time. Code P0332 stands for Knock Sensor 2 Circuit Low Input Bank 2. Cannot get rid of Code P0332. Hello, I have a 2013 Sierra 2500HD 6.0L engine. I am having issues with code P0332. I have replaced both knock sensors with AC Delco manufacture parts. These sensors are located on both sides of the engine block. I keep clearing the code but it keeps coming back. I have tested the wiring and even …Possible Causes Of Code P0332. There are a lot of possible causes of the code P0332, but let’s mention the most common ones. Faulty Knock Sensor – The sensor itself may be bad and you need to replace it. Problem with the wiring – Any of the connectors or the wires may have gone bad.What are codes P0327 and P0332, and what do they mean? P0327, “Knock Sensor 1 Circuit Low Input (Bank 1),” and P0332, “Knock Sensor 1 Circuit Low Input (Bank 2),” usually mean your knock sensors are bad—they’re malfunctioning—and need to be replaced .Sep 15, 2019 · Tech Notes. Mercedes Benz Code = 0506 (knock sensor 2, left) has a short circuit to ground. (P0332) The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem. Dec 2, 2013 ... I have to do this job on my 06 dts. I'm getting a P0332 along with a P0340 code.The P0332 code means that the knock sensor is detecting a fault. The knock sensor senses engine knocks and detonation, which are sounds created when an engine burns fuel too quickly. The sensor is used to prevent engine damage by shutting down the ignition system if it detects these conditions. The knock sensor is a part of the ignition system ...Should I Get a Computer Science Degree or Go to a Coding Bootcamp?... The best online coding bootcamps at colleges was created using Updated May 23, 2023 • 5 min read The technolog...P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Volkswagen Atlas as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeLearn what these codes mean, what can cause them, and how to fix them with a mechanic's video and tips. P0327 and P0332 are Knock Sensor Circuit Low Input codes that …Understanding the P0332, P0325, and P0327 Codes. P0332: This code indicates a low voltage condition in the knock sensor circuit for Bank 2. Bank 2 refers to the side of the engine that doesn’t contain cylinder 1. P0325: This code indicates a malfunction in the knock sensor circuit for Bank 1.Elon Musk suggested during a Twitter Spaces with Ford CEO Jim Farley that Tesla might offer its automotive operating system to others. Elon Musk suggested Thursday during a Twitter...P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Volkswagen Passat as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeMcDonald’s code of ethics is to conduct business ethically and within the letter and spirit of the law, according to the company’s website.Oct 31, 2023 · The P0332 is a fairly straight forward code pointing to a problem with the Bank-2 knock sensor. This sensor is located on the lower passenger's side of the vehicle (see image below). Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. 29 posts · Joined 2019. #1 · Jul 7, 2020. As title states, check engine light came on, took car to Autozone for scan and the P0332 code was the result. 2016 SS 6spd manual, 23000 miles, just had Kooks headers/midsection w/ high flow cats, cold air intake and tune done a week ago, custom tune and now check engine light came on about 500 miles ...Knock Sensor replaced when the cause of code P0332 was a cooling system problem. Knock Sensor replaced when the cause of code P0332 was an EGR system malfunction. P0332 Diagnostic Theory for Shops and Technicians. When diagnosing a P0332 code, it is important to record the freeze frame information and then duplicate the …Jun 18, 2023 · Understanding the P0332, P0325, and P0327 Codes. P0332: This code indicates a low voltage condition in the knock sensor circuit for Bank 2. Bank 2 refers to the side of the engine that doesn’t contain cylinder 1. P0325: This code indicates a malfunction in the knock sensor circuit for Bank 1. P0332 is a generic powertrain code that indicates a knock sensor on Bank #2 is generating a low output voltage. This may cause drivability problems, loss of power, hesitation, and engine damage. Learn the symptoms, causes, and solutions for this code from other users and experts.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Pontiac Grand Prix as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing thisTrouble code P0332-Knock Sensor 2 Circuit Low refers to the knock sensor on bank 2 giving off a low voltage (less than 0.5V). The knock sensor detects unwanted explosions in the engine block and reports them to the ECU.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Corvette as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeCode: ECM-P033200. Definition: Knock Sensor 2 Circuit Low Input (Bank 2) Description: Engine control module (ECM) monitors combustion knock from the engine to, when needed, adjust the ignition and thus prevent continued knock. Monitoring is performed with two knock sensors located on the engine block between the cylinder rows.Mercedes Benz Code = 0506 (knock sensor 2, left) has a short circuit to ground. (P0332) The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Ford Edge as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeP0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Volkswagen Atlas as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeP0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Tahoe as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this code P0332 is a generic powertrain code that indicates a knock sensor on Bank #2 is generating a low output voltage. This may cause drivability problems, loss of power, hesitation, and engine damage. Learn the symptoms, causes, and solutions for this code from other users and experts. An NCK code is used to allow some types of cellular phones to connect to any phone network. It is also known as the “network code key” or “network unlock key.”WARNING!!! You must properly torque replacement knock sensors or you may experience a return code and sensor failure. Watch this supplemental video for addit...Diagnostic trouble code (DTC) P0327 stands for “Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor).”. It is triggered when the powertrain control module (PCM) detects very low voltage readings from your vehicle’s primary knock sensor circuit. Take note that the voltage value may vary depending on your vehicle’s make and model.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Audi A3 as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeP0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Uplander as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeJul 14, 2023 · Possible Causes Of Code P0332. There are a lot of possible causes of the code P0332, but let’s mention the most common ones. Faulty Knock Sensor – The sensor itself may be bad and you need to replace it. Problem with the wiring – Any of the connectors or the wires may have gone bad. Metro Detroit Area. Posts. 270. Circuit low faults are generally caused by excessive resistance in that circuit. Potentially a bad sensor, a pinched wire in the harness, or spread pins in the connector from probing. Also, aftermarket sensors are generally garbage if that's what you used. Use OEM. 03-19-2023 #5. Rafael86.Sep 26, 2023 · The P0325 code is defined as Knock Sensor Circuit Failure (Sensor 1, Group 1). This means that the Engine Control Module (ECM) or Powertrain Control Module (PCM) is receiving incorrect readings from the circuitry of the first Blowout Sensor (Sensor 1) in Group 1 (Bank 1). The P0332 code is defined as Knock Sensor Circuit Failure (Sensor 2, Bank 2). The piezoelectric element in the Knock Sensor is tuned to the engine knock frequency. The vibration from the engine knocking vibrates the piezoelectric element generating a voltage. The voltage output from the Knock Sensor is highest at this time. Code P0332 stands for Knock Sensor 2 Circuit Low Input Bank 2.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Volkswagen Jetta as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2).A code of conduct is necessary so members of an organization or group understand the standards they will be expected to uphold when interacting with each other and others outside t...A code of ethics is necessary because it allows individuals to know what is expected of them as acceptable behavior. It provides guidelines on making decisions that are in line wit...HVAC Mechanic. 47K subscribers. 11K views 6 months ago. ...more. How to fix a Chevy/GMC P0332 engine code: Knock Sensor 2 Circuit Low (Bank 2)What is a Knock …Jan 23, 2020 · P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Volkswagen Jetta as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Labor: 1.0. To diagnose the P0332 Ford 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.If your knock sensor on Bank #2 is generating a low output voltage (perhaps under 0.5V), then it will trigger a P0332 DTC. This P0332 code may show up intermittently or the Service Engine light may be lit constantly. Other knock sensor related DTC codes include P0325, P0326, P0327, P0328, P0329, P0330, P0331, P0333, and P0334.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Buick LeSabre as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeP0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Toyota Tundra as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeAre you looking to enhance your coding skills? Whether you’re a beginner or a seasoned programmer, there are plenty of free coding websites that can help you level up your skills. ...P0330 is a powertrain OBDII trouble code that has the same meaning for the Ford F150 as it would any other vehicle. By definition, it means that the vehicles ECM/PCM isn’t getting the proper signal from the knock sensor. Clearing this code typically requires a new knock sensor. The second most common cause is a short or break in the wiring …P0332 Code – What Does It Mean & How To Fix It. This is one of the most frequent OBD2 trouble codes. Read the full article below to know what it means, how to fix it, and what …P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Tahoe as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2).What Does Code P0336 Mean? P0336 definition: The engine control module, ECM, has detected an improper/irregular voltage coming from the crankshaft position sensor. Issue Severity: SEVERE – Stop driving immediately Repair Urgency: Fix this code immediately (same day if possible) to avoid internal engine damage. Diagnosis: This …Update Your Marketing and Read The Conversion Code: Stop Chasing Leads and Start Attracting Clients by Chris Smith. A condensed sales and marketing system that any small business c...Jun 18, 2023 · Understanding the P0332, P0325, and P0327 Codes. P0332: This code indicates a low voltage condition in the knock sensor circuit for Bank 2. Bank 2 refers to the side of the engine that doesn’t contain cylinder 1. P0325: This code indicates a malfunction in the knock sensor circuit for Bank 1. Welcome to our comprehensive guide on fixing the P0300 code in a Chevrolet Silverado. In this article, we will discuss what the P0300 code is, its importance, common causes, symptoms, diagnostic methods, and various techniques for fixing it. We will also provide preventative measures to help you avoid triggering the P0300 code in your …P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the GMC Yukon as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeMercedes Benz Code = 0506 (knock sensor 2, left) has a short circuit to ground. (P0332) The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Volkswagen Beetle as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2).The P0332 code is a universal trouble code stored in the Silverado when the knock sensor 2 in bank 2 signals an issue. It’s specifically tagged two knocks per cylinder. It’s the engine control module’s (ECM) way of telling you that there is a lower circuit input within the knock sensor system.The P0332 code is defined as Knock Sensor Circuit Failure (Sensor 2, Bank 2). This means that the ECM or PCM is receiving incorrect readings from the circuit of the second burst …P0332 code. Just had some work done on the R at a very high end shop here in Fort Myers, FL. They replaced the plugs, wires, and belt on my 04. After driving the R for several miles the check engine light came on. Returned to the shop and two codes popped up. The MAF sensor and the anti knock (P0332) codes showed up.What Does Code P0336 Mean? P0336 definition: The engine control module, ECM, has detected an improper/irregular voltage coming from the crankshaft position sensor. Issue Severity: SEVERE – Stop driving immediately Repair Urgency: Fix this code immediately (same day if possible) to avoid internal engine damage. Diagnosis: This …Diagnostic trouble code (DTC) P0327 stands for “Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor).”. It is triggered when the powertrain control module (PCM) detects very low voltage readings from your vehicle’s primary knock sensor circuit. Take note that the voltage value may vary depending on your vehicle’s make and model.The best online medical billing and coding schools award an associate degree and prepare you for certification at a flexible pace and affordable rate. Written by TBS Staff Writers ...P0332 code is a diagnostic trouble code related to the knock sensor circuit in the engine of a Chevy Silverado. The knock sensor detects any unusual vibration or noises caused by engine detonation and sends signals to the engine control module (ECM).Possible Causes Of Code P0332. There are a lot of possible causes of the code P0332, but let’s mention the most common ones. Faulty Knock Sensor – The sensor itself may be bad and you need to replace it. Problem with the wiring – Any of the connectors or the wires may have gone bad.Learn what these codes mean, what can cause them, and how to fix them with a mechanic's video and tips. P0327 and P0332 are Knock Sensor Circuit Low Input codes that …P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Audi A3 as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeDiagnostic trouble code (DTC) P0327 stands for “Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor).”. It is triggered when the powertrain control module (PCM) detects very low voltage readings from your vehicle’s primary knock sensor circuit. Take note that the voltage value may vary depending on your vehicle’s make and model.
What does OBD-II fault code P0332 mean? Knock Sensor #2 - Circuit Low Input (Single Sensor or Bank 2) What does this mean? The knock sensor 'tells' the Powertrain Control Module that the engine is pinging. This is important because a pinging engine pollutes the air with excessive NOx gases. NOx causes acid rain as well as severe respiratory ... . Animal crossing ankha
Cannot get rid of Code P0332. Hello, I have a 2013 Sierra 2500HD 6.0L engine. I am having issues with code P0332. I have replaced both knock sensors with AC Delco manufacture parts. These sensors are located on both sides of the engine block. I keep clearing the code but it keeps coming back. I have tested the wiring and even reprogrammed the ECU.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Hummer H2 as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this codeTech Notes. Mercedes Benz Code = 0506 (knock sensor 2, left) has a short circuit to ground. (P0332) The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem.Zusätzliche Kommentare zur Berücksichtigung des P0332-Codes. Selbst wenn Sie mit Ihrem Fahrzeug keine anderen Probleme oder Symptome bemerken, wird der P0332-Code zu einem beleuchteten Check Engine-Licht führen. Wenn dieses Licht an ist, wenn Sie einen OBD-II-Abgastest absolvieren, wird Ihr Fahrzeug nicht bestehen.Metro Detroit Area. Posts. 270. Circuit low faults are generally caused by excessive resistance in that circuit. Potentially a bad sensor, a pinched wire in the harness, or spread pins in the connector from probing. Also, aftermarket sensors are generally garbage if that's what you used. Use OEM. 03-19-2023 #5. Rafael86.A P0327 code on a Chevy Silverado indicates a problem with the Knock Sensor (KS). The Knock Sensor is an important component that helps the engine control module (ECM) optimize the engine’s performance. It monitors the engine for any signs of knock or detonation, which can be caused by a number of different issues.McDonald’s code of ethics is to conduct business ethically and within the letter and spirit of the law, according to the company’s website.Jul 7, 2020 · 29 posts · Joined 2019. #1 · Jul 7, 2020. As title states, check engine light came on, took car to Autozone for scan and the P0332 code was the result. 2016 SS 6spd manual, 23000 miles, just had Kooks headers/midsection w/ high flow cats, cold air intake and tune done a week ago, custom tune and now check engine light came on about 500 miles ... P0332 is an error code that indicates a problem with the knock sensor, which monitors engine activity for knocking. Knocking can cause poor fuel economy, …Hello everyone, i have a 2006 VW Jetta with 92K miles and just a couple of days ago my check engine late came on and when i took to an auto store to check the code, it came as P0332, Knock sensor 2 in bank 2 is faulty. Three things have happened all around the same time and I am not sure if they are related and are just coincidence. …Posts: 21. P0332 knock senser code (+ engine actually tapping/knocking while running) I've read through some prior posts about the P0332 scan code that I'm getting, but I think the difference in my case is that engine is actually tapping/knocking while running (where other P0332 code posts seem to indicate engine is running fine).Understanding the P0332, P0325, and P0327 Codes. P0332: This code indicates a low voltage condition in the knock sensor circuit for Bank 2. Bank 2 refers to the side of the engine that doesn’t contain cylinder 1. P0325: This code indicates a malfunction in the knock sensor circuit for Bank 1.P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the GMC Yukon as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2).P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Hummer H2 as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2).The P0332 code is defined as Knock Sensor Circuit Failure (Sensor 2, Bank 2). This means that the ECM or PCM is receiving incorrect readings from the circuit of the second burst sensor (Sensor 2) in the second bank (Bank 2). III. P0325/P0332 Causes of Knock Sensor Codes.