Po327 chevy

New plugs,wires got a code for po332, changed both - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... AN ENGINE LIGHT CAME ON WITH CODES PO300 PO332 AND PO327 ON MY TRUCK 2000 CHEVROLET 6.0 LITER ENGINE ...

Po327 chevy. This allows the system to enter Closed Loop earlier and the ECM to calculate the air-to-fuel ratio sooner. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the heated oxygen sensor is shorted to ground if the HO2S voltage is less than 50 mV. P0137 Chevrolet Code - HO2S Circuit Low Voltage Bank 1 Sensor 2.

P0332 is a diagnostic trouble code (DTC) for "Knock Sensor 2 Circuit Low Input (Bank 2)". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154.99 .

The knock sensor causes low output voltage. This issue affects Bank #1 and is easily repaired by replacing the knock sensor. Knock sensor related DTCs include P0325, P0326, and P0327. You should also check your other knock sensors. Knock sensor related DTCs include P0326, P0327, and P0332.Jan 17, 2020 · P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Cruze as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting. 2001 Chevy 2500HD 6.0L/4L80E Stage 2 rebuild Quad Cab Long Box 1967 GMC K1500 When it comes your time to die, be not like those whose hearts are filled with the fear of death, so that when their time comes they weep and pray for a little more time to live their lives over again in a different way. Sing your death song and die like a hero going ...To diagnose the P0430 Chevrolet 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.The block casting number is stamped on the left front of the engine block, usually above the vibration damper. It consists of 3-8 numbers or letters that indicate the manufacturer, displacement, and date. Common GM block prefixes include: V codes (e.g. VIN code) for small block V8s. Y codes for small straight-6 and inline engines.Chevy Forums FREE technical assistance for your restoration and repair. Model specific subject matter experts, classified ads and more. Gain ... Post: PO327 (Topic#260359) joeysworld Senior Member Posts: 340 Loc: Upland, California,U.S.A. Reg: 03-14-05. User Info. Send Private TopicA: The "p0327 code" in a Chevy Silverado refers to a diagnostic trouble code indicating a potential issue with the knock sensor circuit. Q: What is the role of the knock sensor in a Chevy Silverado? A: The knock sensor in a Chevy Silverado detects abnormal vibrations or noises caused by engine detonation, also known as knocking.

02-Apr-2007 ... He works at a rural Chevy dealer and sees this all the time on cars that have been sitting on the lot. I never would have thought this would ...Get ratings and reviews for the top 11 gutter guard companies in Chevy Chase, MD. Helping you find the best gutter guard companies for the job. Expert Advice On Improving Your Home...How to replace knock sensors on LS1 CamaroP0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Spark as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting.So my 07 Tahoe, with it's new engine, came up with the left bank knock sensor low voltage code. I tried to look online, but everything i'm finding is for the previous gen 5.3 with the sensors under the intake. Mine are on either side of the block by the motor mounts. Since I can't find anything...314. 61K views 5 years ago #AmazonAssociate. This video shows you how to replace the knock sensors and wire harness on a 2004 Chevrolet K2500 Silverado Pickup truck. These sensors are being...

The knock sensor causes low output voltage. This issue affects Bank #1 and is easily repaired by replacing the knock sensor. Knock sensor related DTCs include P0325, P0326, and P0327. You should also check your other knock sensors. Knock sensor related DTCs include P0326, P0327, and P0332.02 Chevy Silverado 1500 5.3L Knock Sensor (P0332) Hello- Yesterday I purchased a used 2002 Chevy Silverado 1500, 5.3L VIN T, 92000 miles :D . Not more than 2 hours after driving away from the dealership the "Service Engine Soon" lights up :shock: . Checked with a scanner to find only 1 code: P0332 Knock Sensor Low Input Bank 2.I am sorry to hear that you are experiencing problems with the 2017 Chevrolet Traverse. I will do my best to help you resolve the issue. Ask Your Own Chevy Question. Thank you. Chevy Mechanic: Frank@AutoPro. I just took a look at the P0327 code that you had stored, this code is linked to the knock sensor on the bank 1, the one you have replaced ...Falla en el sensor de detonación: El código P0327 puede ser causado por un sensor de detonación defectuoso que no está enviando la señal correcta al sistema de control del motor. Cableado defectuoso: Un cableado dañado o en mal estado que conecta el sensor de detonación al sistema de control del motor puede causar el código P0327.

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The best Thai cuisine in town Our in house restaurant offers exclusive Thai and European cuisine and comes complete with 24 hour room service. Private parties can also be arranged with capacity for 50 guests on our function room.Tech Notes. The P0327 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 your Nissan have Safety Recalls.2010 Chevy Impala (9C1) Won't Crank. I have a 2010 3.9L 9C1 Police Package Impala and it will not start via key. When I turn the key the fuel pump primes the system all lights that should come on do. (no security light). I get a single click from inside fusebox and then all power on the Dashboard goes dead. I have replaced all the relays and ...16-Apr-2013 ... The computer uses this information to tune the engine so that it doesn't knock. If your knock sensor on Bank #1 is generating a low output ...

04-Jun-2021 ... Comments18 ; Bypassing knock sensor on Chevy trucks. xxMaxMoneyxx · 23K views ; Check Engine Light? Car Knock Sensor Low Input - Code P0327 P0332.Knock sensor replacement on 2004 6.0 (285k miles) My truck started throwing a P0332 code again. About 35k miles ago, I replaced the knock sensors, but very soon after (like a week and 1k miles), I started getting he P0332 code, so I removed the rear sensor and there was water in the well, I cleaned that out and reseated the sensor.I have a 1999 chevy truck with a rebuilt engine 4.3L V6. Engine light coming on for awhile and then going off for awhile. The engine has about 3000 miles on the rebuilt engine. But I keep getting codes P0174, P0171, and P0327. The problem that I am having is that the engine light will come on for awhile and then it will turn itself off for awhile.6.Get a Replacement O2 Sensor That Fits Your Car. The P0157 code refers to a potential problem with the #2 sensor on Bank 2 or its circuit. This code applies to the downstream oxygen sensor located right behind the catalytic converter. If your OBD-II scanner registers this code, you can either let your mechanic handle it or address the issue ...I got Code P0327, which indicates that the Bank 1 knock sensor 1 electrical circuit input signal had low voltage for a predetermined period of time. I bought a new knock sensor from autozone and am looking to replace it, but I am trying to find the location and removal and installation procedure. Mechanic's Assistant: Okay, I'll connect you to ...Disconnect the knock sensor jumper harness connector located on the left side of the intake manifold. Set the DMM to the 400K ohm scale. Measure the resistance of the appropriate knock sensor using the DMM connected to battery ground. Is the resistance of the knock sensor between 93 and 107k ohms.P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Colorado as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correctingCodes po758 po753 po740 po785 po1860 po332 po327 po141. Just the knock sensor related ones. 2004 chevy avalanche z71 - Answered by a verified Chevy Mechanic ... hey I have a 2003 chevy avalanche with 120,000 miles and most of the time it was a check engine light and it wont shift it only has 3rd gear but I can shift it myself and …P0000 - P0099 (Fuel and air metering and auxiliary emission control) P0000. No fault. -. P0001. Fuel volume regulator control -circuit open. Wiring, regulator control solenoid. P0002. Fuel volume regulator control -circuit range/performance.

56 posts · Joined 2009. #1 · Feb 18, 2014. Folks, I'm having some issues with DTC codes P0300 and the random P0171 and P0174. I'm running a Bully Dog GT Gas tuner and KN CAI (recently added and code started shortly after). I've cleaned out the MAF several times, checked the plug wires and coils, check hoses and lines and can't seem to find ...

Chevy Silverado Forum (GMC Sierra) Silverado Knock Sensors! Jump to Latest Follow 49K ... I own a 2000 Silverado Z71 3dr ext cab 5.3L and my SES light came on. i checked and i am getting back code PO327 and PO332 (knock sensor circuit, low output). what is the easiest way to determine if the actual knock sensors need to be replaced or if its ...Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ...3648 posts · Joined 2005. #1 · Apr 2, 2007. My car started throwing two codes lately - P0327 and P0332. Both are related to the low voltage at the knock sensors. It started with P0332 last week. P0327 just started happening the other day. I've cleared them three times and they've come back every time after driving on the freeway for a few ...P0000 - P0099 (Fuel and air metering and auxiliary emission control) P0000. No fault. -. P0001. Fuel volume regulator control -circuit open. Wiring, regulator control solenoid. P0002. Fuel volume regulator control -circuit range/performance.PO327 Code. So I had been getting a P0332 recently for the back knock sensor, so this weekend I tore the truck apart and did a replacement job on both the sensors and the intake manifold gaskets. Well everything stayed clear for about a day, and then yesterday I was getting a P0327 for the front knock sensor. Long story short, I filled the tank ...The great American sports car is going electric. GM shared the news this morning, and released the first images of the upcoming electric Chevrolet Corvette. The great American spor...Hello. Well the p0327 is for the front knock sensor under the intake manifold. Not anything to do with the transfer case. So in order to find the codes for the transfer case you need to get a more capable scanner that can read more than just the ECM for the engine.For the p0327 you will need to remove the intake manifold and replace both front and rear knock sensors and check the wiring , also ...Get ratings and reviews for the top 11 gutter guard companies in Chevy Chase, MD. Helping you find the best gutter guard companies for the job. Expert Advice On Improving Your Home...2010 cobalt code po327 .have put on new sensor. light still comes on. ... 2002 Chevy avalanche, all gauges stopped working and check engine light is now on. Any idea what this could be. 2002 Chevrolet Avalanche; Open Questions: 0 answers. I have a 2002 Avalanche with lots of miles(278,000) but has run great. The problem is low airflow into the ...02-Apr-2007 ... He works at a rural Chevy dealer and sees this all the time on cars that have been sitting on the lot. I never would have thought this would ...

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Knock sensor replacement on 2004 6.0 (285k miles) My truck started throwing a P0332 code again. About 35k miles ago, I replaced the knock sensors, but very soon after (like a week and 1k miles), I started getting he P0332 code, so I removed the rear sensor and there was water in the well, I cleaned that out and reseated the sensor.P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Avalanche as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting#knocksensor #fix #chevy #gmc1. Inspect the terminals at the Knock Sensor (KS) jumper harness connector located on the left side of the intake manifold for a connection problem. 2. Check the resistance of the KS from the Dark Blue wire, pin A to ground.The front sensor is the Dark Blue wire and the rear is the Light Blue wire Should be 93-107K ohms.23-Jun-2020 ... Comments1 · 2000 GMC Yukon 5.3 Cómo cambiar los knock sensors código P0327-P0332 · 2005 chevy Silverado 5.3 code p0327.Related: Chevy Silverado Bad Serpentine Belt. Obvious Engine Damage. If you see their engine is damaged, and that there’s some corresponding damage on the frame, that is a telltale sign that you have a bad motor mount. Why an Engine Mount Goes Bad. There are many reasons why your Chevy Silverado could end up with a bad motor …A solution for the P2127 code in a Dodge might not work for the P2127 code in a Chevy. This is why it's vital to determine the root cause first before making any repairs. That said, not everyone has the proper tools and know-how to diagnose and fix DTCs. If you're not confident in your OBD-II troubleshooting and repair skills, it might be ...P0332 is a diagnostic trouble code (DTC) for "Knock Sensor 2 Circuit Low Input (Bank 2)". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154.99 .This 2004 Chevy V8 truck cannot pass NYS Emissions Inspection because the Check Engine light is ON setting a persistent "P0327 - Knock Sensor Bank 1" trouble...Codes po758 po753 po740 po785 po1860 po332 po327 po141. Just the knock sensor related ones. 2004 chevy avalanche z71 - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.PO327. I have a 2001 Tahoe (5.3) and I replaced both knock sensors due to my CEL showing PO327. I used all AC Delco parts and replaced the Knock sensor wiring too. I RTV sealed the new ks after install, did everything correctly. After driving roughly 10-15 minutes I’m still getting a CEL coming on showing PO327.P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Express as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting. ….

Jul 26, 2018 · This video shows you how to replace the knock sensors and wire harness on a 2004 Chevrolet K2500 Silverado Pickup truck. These sensors are being replaced be... 56 posts · Joined 2009. #1 · Feb 18, 2014. Folks, I'm having some issues with DTC codes P0300 and the random P0171 and P0174. I'm running a Bully Dog GT Gas tuner and KN CAI (recently added and code started shortly after). I've cleaned out the MAF several times, checked the plug wires and coils, check hoses and lines and can't seem to find ...Yes. No. +1. Wednesday, February 23rd, 2011 AT 2:36 AM. 2007 chevy 6.0 liter with MIL code po357, on which cylinder is the coil the problem? Reply 1: Thats the coil for cylinder number 7. Before removal, ...I have a 2000 silverado with 5.3 engine. Check engine light is on. Codes are PO327 and PO332. I've replaced both knock sensors and knock sensor harness. I cleared the codes but they still come right back.How to fix code P0335 on a 2011 Chevy Silverado with the check engine light on the dashboard .P0335 Crankshaft Position Sensor A Circuit MalfunctionWhat's th...VF292800 - is an example of a over the counter crate engine. "2800" is the last 4 digits of the GM part # for the crate engine assembly. The final digit could be a year code. Another example: A Targetmaster engine (p/n 14009800) built in 1985 could have a code stamped as follows: A0198005 (A = january, 01, 9800 = pn, 5 = 1985).CorvetteForum - Chevrolet Corvette Forum Discussion; C5 Corvettes, 1997 - 2004; C5 Tech; Just Installed New GM Harness, Throwing P0343, P0342, P0327; C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace.P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Avalanche as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correctingCondiciones para Eliminar la MIL/DTC Codigo de falla P0327. El módulo de control APAGA (OFF) la luz indicadora de fallas (MIL) después de 3 ciclos de encendido consecutivos en que el diagnóstico se ejecuta y no falla. Un DTC actual, Última Prueba Fracasada, se borra cuando se ejecuta el diagnóstico y este pasa existosamente la prueba.50655 Discussion starter. 537 posts · Joined 2009. #1 · Nov 13, 2009. So yesterday I got a tune by Alvin at pcmforless and while out driving today the SES light came on...code PO327 I think,knock sensor. Its tuned for 89 and runs great. Po327 chevy, P0300 is a generic OBDII code that can occur with the Chevy Silverado. This code indicates that your truck’s engine is misfiring and can be a drivability threat. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). If you have P0300 and a cylinder-specific misfire ..., 2015-2017 Chevrolet Suburban, Tahoe 2014-2017 GMC Sierra 1500 2015-2017 GMC Yukon Models With 5.3L (RPO L83) or 6.2L (RPO L86) Engine This PI was superseded to update Condition/Concern and model years. Please discard PIT5307D. The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI., A P0327 code is a generic diagnostic trouble code which refers to a knock sensor telling the engine computer when one or more of the engine’s cylinders are “knocking”, that is, combustion of the air/fuel mixture in a way that provides less power and can be harmful to the engine if prolonged. If the knock sensor on Bank 1 is producing a ... , Nov 24, 2016 · This video was produced to provide critical supplemental repair information regarding knock sensor codes and proper repairs. This video is complements our or... , The purge valve is located between the charcoal tank (above the fuel tank) and the intake manifold and its considered an EPA regulation, also to enhance your MPG/emissions. Other sources: -E85. -Ethanol. -Methanol. -Fuel Additives (such as octane boosters) 2009 Cobalt LS XFE U74., 3648 posts · Joined 2005. #1 · Apr 2, 2007. My car started throwing two codes lately - P0327 and P0332. Both are related to the low voltage at the knock sensors. It started with P0332 last week. P0327 just started happening the other day. I've cleared them three times and they've come back every time after driving on the freeway for a few ..., P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Impala as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting., Dec 5, 2021 · Hello, You might consider checking the resistance of the new sensors to make sure they weren't bad out of the box. Resistance should be 93-107K ohms. According to the repair information I have, the torque is also important on these knock sensors, and both should be snugged down to 15 ft lbs. , A: The “p0327 code” in a Chevy Silverado refers to a diagnostic trouble code indicating a potential issue with the knock sensor circuit. Q: What is the role of the knock sensor in a Chevy Silverado? A: The knock sensor in a Chevy Silverado detects abnormal vibrations or noises caused by engine detonation, also known as knocking., www.identifix.com, 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., For example, replacing the affected knock sensor is reported to have resolved code P0327 in certain Chevy vehicles, so if you have a Chevy Astro or Silverado 1500, this could work for you as well⁠—provided that the knock sensor is the underlying cause for you, of course., P0325 stands for "Knock Sensor Malfunction (Sensor 1, Bank 1).". This indicates the powertrain control module (PCM) recognizes an issue with the knock sensor or its circuit. Faulty knock sensors, circuit problems, and issues with the PCM are some of the common causes of the P0325 code. Some of the common symptoms of the P0325 code include ..., Dec 5, 2021 · Hello, You might consider checking the resistance of the new sensors to make sure they weren't bad out of the box. Resistance should be 93-107K ohms. According to the repair information I have, the torque is also important on these knock sensors, and both should be snugged down to 15 ft lbs. , P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Cruze as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting., 2014 Chevrolet Cruze with a 1.8L engine has a P0171 and a P0300, both of these codes caused by the same component. In this video i'm going to show you how to..., The Gen-IV LS7 is the largest factory-installed small-block Chevy V-8 ever, displacing 427.8 cubic inches, or just over 7.0 liters. It featured the same bore as the 1970s 400-cubic-inch engine at ..., 283 327 350 400 Small Block Chevy 283 327 350 400 Small Block Chevy 283 327 350 400 Small Block Chevy. The traditional Mooneyham kit with the latest accessoriy package and 8mm drive,new aluminum water pump and pulley and its all show polished. This kit is available with 1 or 2 vbelt pulleys .We offer a special set of Edelbrock Blower Carbs as a ..., 1. The main case date code is usually found on the passenger side of the case just below the casting number. 2. The extension housing date code can usually be found on the passenger-side of the ..., Engine parts and other information for the Chevy 396 V8. The 396 is most popular for its use in the Chevy Chevelle. Chevrolet 1960-1969; Chevrolet 396 V8 Engine. The Chevy 396 V8 was a very important step forward for GM in the battle of the 60s era muscle cars. Pontiac, Oldsmobile and Buick had drawn a lot of attention in 1964 with such muscle ..., P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Blazer as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting., Chevy Cobalt Forum - Cobalt Models. Tech. General Discussion . P0327. Thread starter 2008CobaltOwner; Start date Oct 19, 2017; Oct 19, 2017 #1 2. 2008CobaltOwner ..., Hello, I have a 1996 Chevy C3500 Truck with a 7.4L Gasoline engine with 127K miles. It has thrown a code for a knock sensor. I just replaced both knock sensors, cleared the codes, and it still throws the same code: Knock sensor 1, low input 1, bank 1 or sensor 1. ... KS 1 and 2 and installed new harness. cleared the code an drove it last night ..., Te suministramos todo lo que necesitas saber sobre el código DTC P0327 Descripción, causas, síntomas y posibles soluciones. LEER SOLUCIÓN DEL CÓDIGO O..., If you've ever come across the code "P0327 Chevy" while troubleshooting your vehicle, fear not, for we delve into the mysterious realms of automotive diagnostics. Unveiling the secrets behind this enigmatic code, this article navigates through the intricate web of sensor intricacies, ensuring you emerge enlightened and ready to conquer any mechanical challenges that come your way. Buckle up ..., P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Impala as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting., Knock sensor testing and replacement. Often, the hardest part of the job is getting access to the sensor. On some vehicles it's quite easy. On others it can ..., Chevy engine numbers are serial numbers located on the engine lock of Chevrolet vehicles. These number contain valuable information about where and when the engine was manufactured..., Diagnostic trouble codeP0358 stands for "Ignition Coil H Primary/Secondary Circuit Malfunction.". Modern engines use a coil on plug ignition system. In this type of system, the powertrain control module(PCM) controls the individual coil for each cylinder. See also Iridium vs. Platinum Spark Plugs. Modern engines use a coil on plug ignition ..., Knock Sensors and Harness: https://amzn.to/2IuIgsq Troubleshooting Knock Sensor Codes P0332 and P0327 on a Chevrolet Truck If you're working on a Chevrolet truck and you've encountered diagnostic trouble codes P0332 and P0327, there's a good chance you're dealing with a problem related to the knock sensors. These sensors are responsible for detecting engine knock or detonation and sending ..., Codes po758 po753 po740 po785 po1860 po332 po327 po141. Just the knock sensor related ones. 2004 chevy avalanche z71 - Answered by a verified Chevy Mechanic ... hey I have a 2003 chevy avalanche with 120,000 miles and most of the time it was a check engine light and it wont shift it only has 3rd gear but I can shift it myself and …, 17-Sept-2020 ... GM Vortec/LSx Knock Sensors: Diagnosis and Replacement - 4.8, 5.3, 5.7, and 6.0 V8 P0332 P0327 ... Chevy Silverado Knock Sensors FIX IT RIGHT The ..., PO327 Code. So I had been getting a P0332 recently for the back knock sensor, so this weekend I tore the truck apart and did a replacement job on both the sensors and the intake manifold gaskets. Well everything stayed clear for about a day, and then yesterday I was getting a P0327 for the front knock sensor. Long story short, I filled the tank ...