Ford code p0305

The P0301 code means that cylinder #1 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder #1. If the problem persists more tests need to be done to diagnose the problem. See "Possible Causes" for the most common problems. There is a Factory ...

P0305 is misfire in cylinder #5. P0306 is misfire in cylinder#6. P0316 is misfire on start up. Have the plugs on those 2 cylinders, and the 2 fuel injectors checked, also check for spark from the coil on those 2 plug wires. Please get back to us if you have further query or else please accept the solution.To diagnose the P0305 2011 Ford Fusion 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.Escape & Escape Hybrid - Misfire codes: P0304 & P0305 - I just recently purchased a used 01 Escape V6 from a dealer. The first time I drove off the lot the check engine light came on. I took it back to them and they said they changed out a coil pack for #4 misfire. I must admit some of the jerking went away.FORD CODE P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 MISFIRE FIX - YouTube. P0087 erreur tapatalk utilisant g935f envoyé 12c8 8a57 4ba1 P0087 focus. P0453 fault code. Focus 2.0 tdci p2263 fault codeP2263 fault tdci underneath Ford focus p0087: fuel rail/system pressure → too lowFord focus.2002 Ford F-150 4.2L V6 2WD ~140,000 miles. Thanks from the . Reply Like #2 08-13-2010, 07:58 AM BrianA. Postmaster. Join Date: Aug 2001. Location: Trussville, Alabama ... ok first time here! 98 f150 155.900 miles and along with some evap codes P0303 is the one im puzzled on....i kno to check plugs n wires n stuff like that but what and how do ...Dec 10, 2019 · Code: P0305. Definition: Cylinder 5 Misfire Detected. Description: The PCM continuously monitors the crankshaft speed and acceleration for each cylinder event. When the deceleration is detected the PCM uses the crankshaft position (CKP) and the camshaft position (CMP) signal information to determine which cylinder misfired. This DTC sets when ...

Oct 6, 2018 · P0305 is a fairly common trouble code with the Ford F250. It’s and OBD2 code and stands for: P0305 is certainly a cause for concern, and should be considered a threat to the drivability your F250. The nice thing about P0305 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means ... Reaction score. 12,575. Location. Detroit. DTC P0305 is cylinder #5 misfire; P0316 is misfire detected within the first 1000 engine rotations following the engine being started. Diagnostics should be focused on DTC P0305, since it indicates the specific cylinder that has been attributed to the misfire.Code P0305 2010 Ford Fusion Description. Misfire is defined as a lack of combustion in a cylinder due to the absence of a spark, incorrect fuel metering, low compression, or any other cause. When a misfire occurs, engine speed will fluctuate.1999 to 2016 Super Duty - BOTH P0420 AND P0430 CODES - Hello all. I'm a new member. I just purchased a 2006 f-250 4x4 extended cab with a 5.4 triton. I bought this truck from the chicago area which is about 175 mile north of my home. After I bought the truck I got about 100 miles down the road and the check engine...nonda. 91.8K subscribers. 142K views 3 years ago UNITED STATES. ...more. =============================Claim your FREE engine code eraser 👉 …

Ford Falcon P0305 Definition. P0305 is a cylinder specific misfire code, which means that Cylinder 5 is misfiring and causing it. An important thing to understand when finding the location of Cylinder 5 is that it’s going to be the fifth cylinder in the firing order. It won’t be the fifth cylinder that you might see when looking at the engine.Persistent CEL for code P0305. This issue arose on a lengthy trip after I passed a slower car. It feels like one cylinder is not firing and the idle is rough below about 2500RPM. I changed the plugs, and noted the center plug in the bank nearest the radiator (cylinder 5, I believe) was wet. New Motorcraft ignition coil in cylinder #5, and no ...2005 ford f150 codes p0171, p0022, p2198, p0308, p0307, p0306, p0305, p0300, p0175, changed timing chain and phasers in - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website.Code P0305 Ford F150 is an On-board Diagnostic II code, commonly referred to as OBDII codes, that shows that the 5th cylinder in the engine of the Ford F150 is misfiring. This is especially helpful for mechanics as they can easily tell not only what the problem is but where.

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In a push to be more accommodating to small businesses, Ford is aiming to provide electric vehicles to the likes of plumbers and electricians. In a push to be more accommodating to...The P0305 Ford F150 code demonstrates that cylinder number 5 is misfiring. When there isn't enough fuel combustion in a cylinder, it causes a misfire. Combustion of fuel is what offers the energy to produce power to the engine, so efficient energy combustion is critical to motor operation. A faulty ignition system, fuel system, or drivetrain ...2015 - 2020 Ford F150 - P0305 Engine Code - 2017 F150 3.5 Eco Boost Engine light came on a few days ago and stayed lit, went on the highway yesterday afternoon and while passing a vehicle the truck started to buck and the light started flashing and it began shaking very bad and all power loss. I read the code and it...P0304 is a cylinder-specific misfire code, meaning only your F150’s fourth cylinder has a misfire. Before you can even diagnose P0304 in your truck, you need to find the fourth cylinder’s location. On “V” configuration engines, it’ll usually be the second cylinder on the head further away from the front of the engine.It would seem P0316 is misfire indication in the first 1,000 engine revolutions. P0305 naturally is cylinder #5 misfire. FYI that cylinder would be the first one back as viewed from the front on the driver's or left side. P0316 tends to signal which ever COP has experienced the misfire is becoming problematic.

The cost to diagnose the P0305 2001 Ford F150 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most …Hi, My 1996 Ford Windstar 3.8 V6 start pinging going up the hill and have rough gear changing when turing. I run OBDII and got code P0304, and week later both P0304 and P0305.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈===== How to Fix P0305 =====Engine Code P0305 Saving Repair P...P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Santa Fe. The nice thing about P0305 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring.. It will often be accompanied by codes P0301, …2002 Ford F-150 4.2L V6 2WD ~140,000 miles. Thanks from the . Reply Like #2 08-13-2010, 07:58 AM BrianA. Postmaster. Join Date: Aug 2001. Location: Trussville, Alabama ... ok first time here! 98 f150 155.900 miles and along with some evap codes P0303 is the one im puzzled on....i kno to check plugs n wires n stuff like that but what and how do ...2009 - 2014 Ford F150 - Misfire codes and air imbalance code p0300, p0307,p0308,p0316 and p219b - 2012 5.0 4x4. Rough idle and missing clears up a bit while driving. Flashing cel at stop lights but will go back to solid once moving. In park or neutral not so bad but still there in gear rough shake and notable miss. So...The P0305 code is caused by having 5 clogged EGR ports on cylinders 1,2,3,4,and 6. (the last one is the only one flowing properly; which causing "misfire cylinder 5"). The P0174 and P0175 is caused by bad isolator bolts (actually the grommets that are permanently affixed to the bolts) allowing tiny vacuum leaks.P0305 Ford Code. It is very common to stumble upon the trouble code P0305 Ford F150. The Ford F150 is a beloved truck. It is a reliable vehicle that a lot of people prefer. While determining the cylinder 5 location, keep in mind that it will be the fifth cylinder in the firing order. Do not assume it is the fifth engine you find while ...P0306, P0305, P0301 Codes. 2000 Ford Ranger Trailhead Flex fuel 3.0 has misfires in the 3,5 and sometimes 1. I have a scan gauge so I have been clearing codes so sometimes they misfire and sometimes they don't. I replaced plugs and wires and did a compression check they ran from 65-110 max. I connected my coil wire back up and put plugs back in ...Hi i have a 2016 ford transit with the 3.7 liter, I'm getting codes p0301 and p0305 for misfires on cylinders 1 and 5, I've checked the spark plugs and gapped them properly and I've switched ignition coils around but the misfire stays on cylinder 1 and 5, so i know the plugs and coils are good. as soon as i accelerate more aggressively to pass, i have no power, its just sluggish, i watch on my ...

Understand the P0305 Code. The P0305 code is an indication that the vehicle's engine has detected a misfire in cylinder 5. This can be caused by a variety of issues, from low compression to a faulty spark plug or coil. It's essential to understand what the code means and its possible causes in order to troubleshoot and fix the problem.

I have a 2000 Excursion V10 with 195k miles. I started having a misfire about 6 months ago. First code was for #10, then it cleared on its own after a couple days. Then 2 months later, #8 threw a code, and then cleared out its own. Then a month ago, started getting multiple misfires. Started with 2 & 8 and ran poorly, shaking at idle and no power.1997 - 2003 Ford F150 - P0304 Misfire (Don't know what more to do) - I have a question in regards to a 1997 Ford F-150 (f150) V8 4.6L with misfire code P0304. This all started after I ran a bottle of Gunk 5 Minute Engine Flush. I don't have anything negative to say about the product; just stating when this started....P0305 is a fairly common trouble code with the Ford Expedition.It's and OBD2 code and stands for:. P0305: Misfire Detected → Cylinder 5. P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Expedition. The nice thing about P0305 is that it's a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means ...FORD CODE P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 MISFIRE FIXIf you have Ford car and your engine light is on and you get any of the code P0301, P030... The P0305 code indicates that your powertrain control module (PCM) has detected a misfire on cylinder number 5. The vehicles usually contain four, six, or eight cylinders. These cylinders are arranged in various arrangements. To increase the engine power, you will need to increase the number of cylinders. Each cylinder contains a piston, fuel ... Ford F150 owners who see the P0305 code should take it seriously. P0305 is a cylinder misfire code. This means that there is a problem with the firing of the cylinder in question. The P0305 code specifically refers to cylinder number five. When this code is thrown, it means that the computer has detected a misfire in cylinder five.2001 Ford f 150 4.2 V6 p0300 p0306 misfire 2001 Ford f 150 4.2 V6 with P00303 and P00306 misfire codes, 178,000 miles, well maintained. In the beginning there were also P00171 and P00174 codes, (too lean bank 1 and 2). ... 1996 Windstar (3.8L) Codes P0300, P0301, P0304, P0305, P0306 I am getting the misfire codes and the van is spitting and ...Reaction score. 12,575. Location. Detroit. DTC P0305 is cylinder #5 misfire; P0316 is misfire detected within the first 1000 engine rotations following the engine being started. Diagnostics should be focused on DTC P0305, since it indicates the specific cylinder that has been attributed to the misfire.P0205 is an OBD2 trouble code. It indicates there is a fuel injector that has a circuit malfunction, in this case, it's the fifth cylinder in the firing order that is malfunctioning. P0205 is a generic code, which means that it has the same meaning for the Ford Explorer as it would for any other vehicle. When the PCM sees that the voltage ...

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P0305 is a fairly common trouble code with the Ford Territory. It's and OBD2 code and stands for: P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Territory. The nice thing about P0305 is that it's a cylinder specific trouble code, which makes diagnosing the problems simplerApr 9, 2023 · Code P0304 Ford Description. Misfire is defined as a lack of combustion in a cylinder due to the absence of a spark, incorrect fuel metering, low compression, or any other cause. When a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position ( CKP) sensor signal to vary, the Engine ... P0305 definition: Cylinder 5 misfire detected. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to …P0301 Cylinder #1 Misfire. P0302 Cylinder #2 Misfire. P0303 Cylinder #3 Misfire. P0304 Cylinder #4 Misfire. P0305 Cylinder #5 Misfire. P0306 Cylinder #6 Misfire. P0307 Cylinder #7 Misfire. P0308 Cylinder #8 Misfire. Misfire is present, but no misfire codes are registered in the computer's memory and/or no check engine light (CEL) on.Here are the codes I pulled prior to clearing them; P0300-Random/Multiple misfire, P0304-Cyl 4 misfire, P0305-Cyl 5 misfire, and P0316-Misfire Detected 1st 1000 Revs. ... then the light starts flashing. The last trip to the Ford Dealer was two days ago. The "code" showed I had a faulty Cat Converter. and quoted 1400 for a new one. I went to a ...To diagnose the P0305 2010 Ford Fusion 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.To diagnose the P0300 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.Anyone else had an eco boost give a P0305 (cylinder 5 misfire) issue. If so what was your experience and was it super bad or just a bad plug or wire or coil. My 2018 2.7 eco boost did this today and is in the shop. I want an opinion with your experiences if this is a minor or a major issue.To diagnose the P0305 1997 Ford F150 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. ….

=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈===== How to Fix P0305 =====Engine Code P0305 Saving Repair P...What is the Cost to Diagnose the Code P0305 2003 Ford F150? Labor: 1.0. The cost to diagnose the P0305 2003 Ford F150 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.Jun 26, 2010 · 6.0L Power Stroke Diesel - P0305 - Cylinder #5 Misfire Detected - Hello, recently purchased a '06 F250 6.0 in AZ and brought up here to ND with me and have now got 105k on it and my check engine light came on with the code being P0305 - Cylinder #5 Misfire Detected. If it varies beyond 2 percent, the Monitor will set a P0305 code and illuminate the Check Engine Light. If there is more than a 10 percent variance, the Check Engine Light will blink or pulse in a steady manner to indicate that a harmful Catalytic Converter misfire is occurring. When diagnosing a P0305 code, it is important to record the freeze ...The P0305 Ford code in vehicles indicates a misfire in the fifth cylinder of the engine. When this code is triggered, it means that the powertrain control module ( PCM) has detected a …Thank you all for the help you provided! 2004 - 2008 Ford F150 - 2008 F150 Code P0305 - Hey guys. I recently got the code P0305 on my 08 F150, and yes it has the 5.4l. So far I've checked the coil, switched it with cylinder 6, no change, checked the spark plug, seemed OK, and tried to put a Champion plug in just to see if that would make a ...Service Procedure. Connect the Ford Integrated Diagnostic System (IDS) or Ford J2534 Diagnostic Software (FJDS) to the data link connector (DLC). Check for DTCs. Is P0316 and/or P0011, P0012, P0016, P0018, P0021, P0022, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 stored in the PCM? Yes - proceed to Step 2.Video is trouble shooting tips that will work for many different types of engies when dealing with ignition faults. The trouble codes that may come up are: P... Ford code p0305, Engine Misfire Symptoms Accompanied by Diagnostic Trouble Codes (DTCs) P0300, P0301, P0302, P0303, P0304, P0305 and/or P0306 - 2011-2013 Ford F-150 TSB 14-0180 3.5L GTDI - ENGINE IGNITION MISFIRE - BUILT ON OR BEFORE 6/15/2013 The article supersedes TSB 14-0160 to update the base warranty causal part number., What the P0307 code means. When the P0307 diagnostic trouble code is stored by the Powertrain Control Module (PCM), it is an indication that a misfire has been detected in cylinder 7. More specifically, the PCM detects an increase or decrease in crankshaft revolutions per minute (RPM) that exceeds 2%. A quick background into this system:, So you changed out the injector, coil, and plug for cyl 5 and the P0205 and P0305 are still present? The P0205 code is your clue. You need to check the #5 injector connector and harness. P0205 FORD - Injector Circuit Malfunction Cylinder 5 Faulty fuel injector 5 Fuel Injector 5 harness is open or shorted Fuel injector 5 circuit poor electrical ..., Code P0205 indicates an injector misfire on cylinder 5, with the PCM commanding the injector to open but not recognizing a change in electrical current that would indicate the injector fired. This trouble code is similar to P0201 , P0202 , P0203 , P0204 , P0206 and P0207, and P0208, and may be accompanied by one or more of those codes., P0305 is a # 5 cylinder misfire , do you know what that is ? Check engine light flashing indicates a severe misfire that can damage the catalytic converter . Don't drive this vehicle ,take it immediately to a qualified repair shop or the dealer . A Ford P0171 is a LEAN code for cylinder bank 1, and P0174 is a LEAN code for cylinder bank 2., 2007 Toyota Camry Code Problem P0355 then P0351 now P0305 I have a 2007 Camry w/3.5l with just over 100,000 miles. Check engine light and traction control light came on. Put code reader on it. It showed a P0355 code. I took the intake and all off to access the back bank of cylinders. ... 04 Ford F-150 P1289, P0353, ..., After reading some of them, It looks like maybe all of you can help me on a situation on my 2004 f150 Lariat. It's shaking at startup and when driving it's like misfiring. The codes I have are P0300,P0305,P0306,P0307,P0316,P2198,P0171,P0222. It's indicating that i have more than one cylinder misfire, I was thinking maybe the sparkplugs or ..., P0302 in the Ford F350 is a common OBD II trouble code. It indicates that your truck’s second cylinder has a misfire. P0302 is a real drivability concern and should be dealt with right away. If it’s bad enough to cause your F350’s check engine light to come on, you shouldn’t drive your truck at all. Repairing P0302 should be considered ..., P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Dakota. The nice thing about P0305 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring.. It will often be accompanied by codes P0301, P0302, …, 1997 ford f 150 4.6 liter triton.keeps throwing code po300,po301,po303.running rough loss of power seems like its running on 6 or 7 cylinders.any suggestions? … read more A. Penland, The P0305 code stands for "Cylinder 5 Misfire Detected," which means the powertrain control module (PCM) has counted enough misfire events on cylinder 5 to store the misfire code. Possible causes for the P0305 code include issues with the ignition system, fuel system, or engine mechanical problems. Symptoms of the P0305 code include an ..., Dec 31, 2018 · The P0305 trouble code will trigger the Crown Victoria’s service engine soon light. The vehicle itself may begin to run rough. It depends on how serious the misfire is. The vehicle may produce excess vibration, especially at lower RPM. Fuel mileage may suffer. You may smell raw gas coming from the tailpipe. , Te suministramos todo lo que necesitas saber sobre el código DTC P0305 Descripción, causas, síntomas y posibles soluciones. LEER SOLUCIÓN DEL CÓDIGO O..., Ford Escape P0305 Definition. P0305 is a cylinder specific misfire code, which means that Cylinder 5 is misfiring and causing it. An important thing to understand when finding the location of Cylinder 5 is that it’s going to be the fifth cylinder in the firing order. It won’t be the fifth cylinder that you might see when looking at the engine., Oct 14, 2013 · How To Diagnose and Repair a P0305 Cylinder 5 Misfire - Ford Explorer. We have a 2008 Ford Explorer that the customer complained of a misfire (jerking under a load) and a check engine light. , What is the code P0305 on a Ford Cylinder 5 misfire? It means “Cylinder 5 Misfire Detected,” indicating your car’s PCM has detected frequent misfires in your car engine’s Cylinder 5. What does P0305 code Chevy mean? Code P0305 Chevy means “Cylinder 5 Misfire Detected.”, My check engine light came on AFTER I replaced the spark plugs, wires, air filter. The code was "P0305"-Miss fire of the 5th cylinder. Now I have had this truck for a month. When I bought the truck at auction the light was not on. It's a 2000 Ranger XLT, 4.0 V6 with 112,000 miles on it. Below 1,000 RPM (Basically at idle) the engine shakes like ..., What Is a Code P0305 Ford F150? Code P0305 Ford F150 is an On-board Diagnostic II code, commonly referred to as OBDII codes, that shows that the 5th cylinder in the engine of the Ford F150 is misfiring. This is especially helpful for mechanics as they can easily tell not only what the problem is but where., 5 Apr 2023 ... 2016 Ford Explorer P0305 misfire code. The vehicle has 136000 miles. I am not sure how long these plugs have been in the vehicle for., After taking it to them, they told me the truck had two codes, P0305 and P0306. These are specific to the #5 and number #6 coils. They did a compression test and swapped coils from known good cylinders. Turns out the issue was the spark plugs. I asked about the code I got and they stated Ford F150's do not have such a code (P0355)., 2004 - 2008 F150 - 2007 f350 another p0305 sputtering under heavy load thread - Before I spend more money into the van basicly just want diag steps to pin point exactly what is wrong. The Van started lack of power at above 3k rpm and misfires can be heard and felt. checked for codes found p0305/p0306.....went to the..., Escape & Escape Hybrid - Misfire codes: P0304 & P0305 - I just recently purchased a used 01 Escape V6 from a dealer. The first time I drove off the lot the check engine light came on. I took it back to them and they said they changed out a coil pack for #4 misfire. I must admit some of the jerking went away., Ford F150 had rough idle and blinking check engine light. Pulled check engine light code P0300, P0301, and P0302. Replaced Cylinder #1 and #2 coil., Ford's with 3V 5.4l are notorious for having mis-fire codes. There spark plugs & coils are always giving owners problems. Here I'm replacing my fathers coil ..., The FIXD wireless OBD2 scanner and free app for iPhone and Android translates your check engine light into plain English so you can rest easy. In this video,..., Replaced all 6 injectors with new factory injectors and now I have a p0303 and p0305 codes. This started right after replacing injectors. Swapped injectors from 3 and 5 to 1 and 2 and still have the same codes. I have checked vacuum and I have 15 at idle. I have 150psi compression in all cylinders and all plugs look normal., Explorer, Sport Trac, Mountaineer & Aviator 1991-1994, 1995-2001, 2002-2005, 2006-2010 Ford Explorer PO300,PO305,PO306, PO316 Not Coil Pack. Reply Subscribe . Thread Tools Search this Thread #1 05-10-2011, 05:58 PM ... The truck is giving a PO300,305,306 and 316 codes. The first thing I did is replace the coil pack and it did not help so I took ..., P0305 is misfire in cylinder #5. P0306 is misfire in cylinder#6. P0316 is misfire on start up. Have the plugs on those 2 cylinders, and the 2 fuel injectors checked, also check for spark from the coil on those 2 plug wires. Please get back to us if you have further query or else please accept the solution., 6.0L Power Stroke Diesel - P0305 - Cylinder #5 Misfire Detected - Hello, recently purchased a '06 F250 6.0 in AZ and brought up here to ND with me and have now got 105k on it and my check engine light came on with the code being P0305 - Cylinder #5 Misfire Detected., Ford Truck Enthusiasts Forums; Performance, Engines & Troubleshooting; EcoBoost (all engine sizes) 2012 3.5 P0430 Error; ... I am continually getting the P0430 code on my drivers side. I have already replaced all 4 O2 sensors and replaced the Cat on the drivers side. I changed the plugs about 15k ago along with the air filter., Ford Inline Six, 200, 250, 4.9L / 300 - 1996 F150 OBDII code P0305 - I checked codes on the truck and initially got three - P0171 & P0174 plus P0305. Discovered the EGR valve was leaking and replaced it, the lean bank codes have gone away. The cylinder 5 misfire is still there though. It seems most noticeable at low..., Ignition coil 5 harness is open or shorted. Ignition coil 5 circuit poor electrical connection. Insufficient cylinder 5 compression. Incorrect fuel pressure. Intake air leak. ⚠ …, To diagnose the P0300 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.