[最も選択された] p0300 code chevy silverado 5.3 333934

Code P0300 is a generic OBD code with a standard definition from the Society of Automotive Engineers (SAE) SAE refers to the code as u0022Random Misfire Detectedu0022 But on many Chevy vehicles, when using an OEMlevel scan tool, the code may come up as u0022Multiple Cylinder Misfire Detectedu0022Img source cnbccom The P0300 is a fault generic code which usually indicates that there is "Cylinder Misfire Detected" This occurs when the Powertrain Control Module (PCM) in your Chevrolet Silverado truck detects a misfire on one or multiple cylinders randomly  Cost of diagnosing the P0305 CHEVROLET code Labor 10 The cost of diagnosing the P0305 CHEVROLET code is 10 hour of labor The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type Most auto repair shops charge between $75 and $150 per hour

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P0300 code chevy silverado 5.3-Code o300 checked about everything you can possiblly do and lite still comes on, any idea's 1999 chevy silverado four wheel drive, 53 motor auto trans Code p0300 is for mutiple missfires Have you checked fuel pressure, fuel pressure regulator, plugs, wires, fuel filterYesterday on the way to work my 00 Chevrolet Silverado 1500 4WD with the 48L V8 Vortec engine started flashing a check engine light I read it and it was a P0300 Random/Multiple Misfire I had experienced a slightly rough idle previously (nothing

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P0300 code 00 chevy silverado 1500 53 I change wires and plugs Chevrolet 03 Silverado 1500 question 11 Silverado 53L Engine has about 50 miles on a reman from Autozone due to the all too common cyl 6 collapsed lifter I didn't do the swap It came in with just a P0300 code and misfires showing on 2, 6, & 8 but mostly on 8 with only a few on 2 & 6 No misfires are felt Checking fuel trims it showed 17 on the LT and /3 on the ST on both P0300 is one of the most common OBDII codes that occurs in the Chevy Silverado vehicles It stands for P0300 Random Multiple Misfire Detected P0300 is certainly a cause for concern, and can be a threat to the drivability the Chevy Silverado It will often be accompanied by codes P0301P0308

Today a customer dropped off his 05 Chevy Silverado 53L pickup complaining of a rough running condition, black smoke coming from the tailpipe and a checkIntake gaskets are a common cause of multicylinder misfiring If no leak is found, the next step is to replace the spark plugs If the problem persists, more tests need to be done to diagnose the problem, see "Possible Causes" It's been my experience that the most common cause of a P0300 trouble code is generally a bad intake manifold plenum gasket or a bad lower intake manifold gasket causing a huge vacuum leak These intake manifold gasket vacuum leaks,

PIP5498G SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes Models Brand Model Model Years VIN Engine Transmissions from to Cadillac CTSV 16 18 All All 62L LT4 All Cadillac Escalade 15 18 All All 62L L86 All Chevrolet Camaro 16 18 All All 62L LT1 LT4 All OBD II fault code P0300 is a generic code that is defined as "Random/Multiple Cylinder Misfire Detected", and is set when the PCM (Powertrain Control Module) detects either randomly misfiring cylinders, or misfires on multiple cylinders All modern applications employ highly sophisticated circuits whose sole purpose is to detect misfiresI have an 02 Chevy Silverado 1500 4x4 with the 53 getting the po300 random misfire code It idles great and drives fine if I baby it but as soon as it gets any load on it it starts to miss I have done new plugs/wires, knock sensors, cam position sensor, new gaskets from the heads up, cleaned all of the injectors and MAF sensor, new fuel filer

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Subject Engine Misfire/Tick Noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 Set Models 15 Cadillac Escalade 14 Chevrolet Silverado 1500 1415 Chevrolet Corvette 15 Chevrolet Silverado, Suburban, Tahoe 14 GMC Sierra 1500 15 GMC Sierra, Yukon, Yukon XL Equipped with 53L Engine (RPO L) or 62L Engine (RPO L86, LT1)What is P0300 Code Chevy Silverado? I just got a 07 Silverado 2500HD Classic about a month ago The truck seemed like it was slowly losing power especially in 2nd gear, it also has a hard start and a rough idle Found out it is throwing a DTC p0300 for random cylinder misfire I didn't see an SES light, but found out the bulb is burnt out

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05 Chevrolet 1500 53 Throwing codes p0300 & p0455 1 Answer Hi I just recently bought a 05 Chevrolet 1500 4x4 with 53L v8 Motor is running rough and had diagnostics ran at autozone Codes p0300 and p0455 were pulled up and the computer suggests an inta1418 Chevrolet Silverado 1500 1518 Chevrolet Suburban 1518 Chevrolet Tahoe Condition A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold startup White smoke and/or coolant odor may come from the exhaust for an extended period of time at cold start as well It may also Run rough when warm, slight 1999 chevy silverado z71 53 motor p0300 codes misfire misfire on most cylinders misfire on #3 cylinder very bad changed plugs, wires, fuel filter checked egr valve, not bad checked fuel pressure little low at sometimes 48lbs but then holds around 55 at idle which is fine the problem!!!

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07 Chevrolet Silverado 1500 Classic CHEVROLET AVALANCHE 1500 05 V853L Fuel Injector CHEVROLET EXPRESS 1500 07 V853L Fuel Injector CHEVROLET SILVERADO 1500 06 V853L Fuel Injector CHEVROLET SUBURBAN 1500 06 V853L Fuel Injector CHEVROLET TAHOE 06 V853L Fuel Injector GMC SAVANA 1500 07 V853L Fuel#Chevy #Vortec #Misfire #RandomMisfireChevy Vortec Multiple Misfire Code P0300 Cheap Fix (Crankshaft Sensor Relearn)Here's a way to possibly solve a random Fix P0300 misfire code on Silverado Sierra GM has issued a service bulletin #PIP5147A to address a situation where you have a check engine light and retrieve trouble codes relating to a misfire The trouble codes you may find are P0300 P0351 – P0358 P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, P2316, P2318

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Seemingly low I can tell the interior lights dim in and out on idle Im not really sure what my problem is since iv replaced a majority of what COULD be wrong Damnit chevy What ive replaced 1 Spark Plugs/Wires (done about 10k miles ago) 2 Fuel pressure Read the code and got the P0300 which I researched The truck idles around 600?My truck is hard to start, have to give it a little gas

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 P0300 indicates that two or more cylinders are experiencing misfires A misfire occurs when an insufficient amount of fuel is burned in a cylinder The efficient burning of fuel is essential to engine operation as the combustion of fuelThe P0300 code means that a cylinder (s) is misfiring or is randomly misfiring Start by checking for intake leaks; A trouble code P0101 MAF Sensor System Performance Problem tells you that the fuel injection computer is seeing a problem with the MAF sensor signal If this code is lighting up the check engine light on your V8 Chevrolet Silverado (GMC Sierra), then this article will help you I'll explain what this trouble code means and what it takes to

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The P0300 code is a multiple cylinder misfire code I believe you already know that because you replaced the coils, wires A vacuum leak could cause that code to show up, so again, confirm there is no leak The P1400 code is something different but can indicate an vacuum issue The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring Start by checking for intake leaks;5 Answers P0300 CHEVROLET Cylinder Misfire Detected Random Cylinders Possible causes Faulty spark plug (s) Faulty ignition coil (s) Clogged or faulty fuel injector (s) Intake air leak Fuel injectors harness is open or shorted Fuel Injectors circuit poor electrical connection Ignition coils harness is open or shorted Ignition coils circuit poor electrical connection Insufficient

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 00 53 silverado P0300 , 640am I am trying to fix the P0330 code on my silverado I get misfires on cylinders 1,5,6,8 About twice as many on 5 and 8 than on 1 and 6 I believe the firing order is so the misfires seem to be with a pair in the firing order I have about a 40 mile one way commute on the highway and I get I have a 01 Chevy Silverado Z71 with a 53L v8 that I am trying to fix It has 70k miles on it The truck had an intermittent P0300 random multiple misfire code that would trigger the check engine light a few times a week The truck can be a little hard to start and smells a bit gassy at startup I originally suspected the plugs/wires, so I bought a new set of delco wires and Chevrolet code P0300 indicates that one or more cylinders are experiencing misfires A misfire occurs when an insufficient amount of fuel is burning in a cylinder The efficient burning of fuel is essential to engine operation as the combustion of fuel is what provides the energy to power the engine in your Chevrolet

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I recently got used engine swap for my 00 chevy silverado After drving it for 30 minutes, the check engine light came on I took out my Obd2 scanner, p0300 came out Spark plugs are good Air filter brand new There is Spark in each coil pack17 Silverado 53 v8 throwing P050D & P0300 codes I live about 160 miles away from the Chevy I bought the truck and good advice on what can happen if I drive it or why the truck through those codes I have about 40k miles on my truck It all started in a cold day and starting shaking and check engine light flashing then stayed steady on My 05 ccsb 53 threw a p0307 dtc so i replaced the plug, wire and coil and it is still doin it it runs just fine i dont notice any difference in performance from when the light is off to when it is on took to my mechanic and he said it isnt an injector cause that would usuallu throw a p0300 random misfire i clear the codes and literally 10 miles of driving later it pops back on im at a

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 My 99 Silverado with the 53 intermittently misfires I get a P0300 (random/multiple misfire) code and I lose all of bank 2 (passenger side) Whenever I start it it runs fine for at least the first ~45 seconds but sometimes I can leave it running for 10 min and it will be fine I did a power balance test to determine that it was the entire bank P0303 is a cylinder specific misfire code, which means that Cylinder 3 is misfiring and causing the code An important thing to understand when finding the location of cylinder 3 is that it's going to be the 3'rd cylinder in the firing order of the vehicle, and not the 3'rd cylinder that you might see when looking at the engine This vehicle's codes were P0300, P0352, P0354, P0356 and P0358 it could have just as easily have been codes P0300, P0351, P0353, P0355 and P0357 You will see why later in this article Since the P0352, P0354, P0356 & P0358 codes have to deal with the coil control circuits for all of the bank two ignition coils, I started by checking the

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 36,781 satisfied customers Chevrolet Silverado 1500 04 silverado 53 p0300 0131 0136 04 silverado 53 p0300 0131 0136 0171 Drivers side plugs black and sooty, passenger side clean Runs rough at idle Sprayed intake with water read more The vehicle is a 03 Chevy Silverado 2500hd, 60 V8, 4×4, 193,000 miles The issues is at highway speeds under load the check engine light will flash The truck runs great and the light does not come on during normal driving The truck had a complete tune up done by me roughly 15k miles ago I replaced the plugs and wires with Ac Delco units What is P0300 code on Silverado 01?

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 P0300 and other symptoms GM reports that you may find a P0300 random misfire code as well as codes P0300P0308 The misfires may occur on a single cylinder and may or may not be felt during driving and may be accompanied by a chirp, squeak, squeal or tick noiseCold StartUp Misfires – 03 Chevrolet Tahoe 53 This case study will involve a couple different and effective ways that I use to diagnose fuel trim issues I'm going to use a 03 Chevrolet Tahoe with a 53 liter with just over 60,000 miles on it I did for a used car lot This Tahoe was setting a P0171, P0174, and a P0300Intake gaskets are a common cause of multicylinder misfiring If no leak is found, the next step is to replace the spark plugs If the problem persists, more tests need to be done to diagnose the problem, see "Possible Causes"

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