I also don't know if the issue with the Cap Phasers will cause other engine problems down the road. I read somewhere that adding an octane booster for a couple of tanks will help. . LOL, Ford Raptor Exterior Modifications Forum [GEN 1]. I am confused about this. I had the original work done under warranty 54k miles. The three trucks I have looked at have had the 21N08 update, so my question is.If you were in my position, would you pull the trigger on any of those trucks? Transmission & Electrical Issue - Flashing D, N, and Gears, The wheel nuts for the Expedition 2015 are not compatible with the wheel wrench. By updating the software that controls the PCM, the PCM can better control the engine and transmission. I would like to hear from some of the owners which have had the 21N08 update done and see if their issues have gone away. Save my name, email, and website in this browser for the next time I comment. Ford F-150 Raptor General Discussions [GEN 2], Positive Experience: Third Party Warranty Repair, Ford Raptor Engine Discussion and Performance Mods, Hmmm? If your vehicle is equipped with the 3.6L engine and has less than 80,000 miles, it may be eligible for a free of charge power control module (PCM) reprogramming. Manage Preferences - GEN 2 (2017-2020) Ford F-150 Raptor Forums, Ford F-150 Raptor General Discussions [GEN 2], Need some help ASAP Code P06B6/ Faulty PCM, Ford SVT Raptor General Discussions [GEN 1], Ford Raptor Engine Discussion and Performance Mods, Hmmm? In December, I went in for the 21b10 - PCM Program for Cam Phaser Rattle. Received 8 Likes on 6 Posts. The good news is that replacing the cam phasers will fix the cold start rattle. Check Gauges Light Comes On, And Car Shuts Off, Roach Getting Into Car Meme Explained: Get On This Trend. The 21N08 is a pcm reprogram due to engine shudder that reverts the programming back to the original programming prior to the 21B10 reflash. Please register or login to enable Dark Mode. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. If your check engine light is on and youre experiencing engine shudder, your car may need a pcm reprogram. I have an appointment to drop mine off in October. My truck has 8600 miles on it currently. FSA 21N08 | Ford Raptor Forum 21B10 will be the first thing a Ford dealer would do. The shudder may be felt during light acceleration, at speeds between 30-40 mph, and can last for a couple of seconds. So I should probably find out what this transmission repair is. Do Not Sell or Share My Personal Information, https://www.f150forum.com/f118/field6275/index152/. Has Ford corrected the Cam Phaser rattle in Gen3? cam phaser rattles. While there may be other potential remedies for the engine shudder 21N08 issue, the PCM reprogramming process is often the most effective and efficient solution. Symptoms of a bad cam phaser include a loud engine rattle or tick when the engine is running, a check engine light, and stalling at a red light. Took it to dealer said it was cam phaser issue again. The reprogram will update the engine control module (ECM) with new calibration files that are optimized for use with low deposit engines. I called my dealership this morning and they said there was nothing to be done to the vehicle. You may then need the cam phasers replaced through the 21N03 customer satisfaction plan. PDF TO: SUBJECT: Customer Satisfaction Program 21N03 - Supplement #1 Advertising - In some cases, the engine may enter limp mode. The 21N08 PCM reprogramming is due to an engine shudder that was noticed by some customers. 21N08 update, So I do not know if should pull the trigger or not. Is this related to the cam phaser reflash FSA? Cam phaser rattle back and check engine light on. It may not display this or other websites correctly. (2). If Ford was serious about this they would offer customers compensation as Volkswagen did. The PCM controls many aspects of the vehicles engine and transmission, including ignition timing, fuel injection, and shifting. Your mechanic can hook up a diagnostic tool to your car to determine if this is the issue. (CSP 21N03 and 21N08) - Hi guys, I am pretty new F150 owner (2019 new to me bought about a month ago) and noticed on my ford pass app that I have two notices in my recalls section: CSP 21N03 CAM PHASERS and 21N08 PCM REPROGRAM DUE TO ENGINE SHUDDER. Id like to know whats causing this as well. But, this process cant be run in an unauthorized way. to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. MORE importantly, do it or not, it says they will only cover repairs until JAN 1, 2023. If your cam phasers are not noisy, don't fix stuff that isn't broken, obviously the earlier PCM upgrade was done that extends your warranty to 70000 miles and prorates beyond that, you don't have the shudder so not needed the 108 flash. By updating the software, the PCM can better control the engine and transmission, which can help to eliminate the engine shudder 21N08 issue. Manage Preferences - The truck. Terms of Service - Send us a private message with your F-150's VIN. BUT..I have been reading a lot about the Cam Phasers issue and all of them getting the 21N08 PCM REPROGRAM DUE TO ENGINE SHUDDER update. It is important to address the engine shudder 21N08 issue to maintain the performance and safety of the vehicle. The transmission is responsible for transmitting power from the engine to the wheels. States PCM reprogram due to engine shudder, is this anyway related to 21B03. . (1). While there may be other potential remedies for the engine shudder 21N08 issue, such as replacing transmission components or performing other repairs, the PCM reprogramming process is often the most effective and efficient solution. Sometimes you can get a Ford for cheap because it has a cold start rattle. Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum, https://www.f150forum.com/f118/field6275/index148/. Honestly? The goal of a manufacturer customer satisfaction program is to increase customer loyalty and repeat business. If the Carfax shows that the vehicle that you are looking at buying has already received the 21B10, then you may need to take it in for the 21NO8 reflash to revert those settings. BUT.I have been reading a lot about the Cam Phasers issue and all of them getting the. Ford TSB 21N08: Technical Service Bulletin for the 2019 Ford F-150. They only pay the dealership 75-80% of the labor cost, and guess what, the technicians are the ones who have to cover the difference. You must log in or register to reply here. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. The shudder may be felt during light acceleration, at speeds between 30-40 mph, and can last for a couple of seconds. Contact Us - Join Date: May 2021. Yep I have been told it just means that Ford is extending the warranty in regards to cam phasers to 75k I believe. Because of this issue, your engine may shake or shudder. This generally only affects a low percentage of vehicles that received the 21B10 flash. This can be caused by a variety of factors, including a dirty or faulty mass air flow sensor. General discussion on the 13th generation Ford F150 truck. The engine shudders 21N08 issue can be caused by a variety of factors, including problems with the PCM software, issues with the transmission, or a lack of proper maintenance. It is difficult for me to get a price right now on the PCM reprogramming since it is still under warranty for a few more weeks, so most front-desk service advisors dont have pricing. The three trucks I have looked at have had the 21N08 update, so my question is..If you were in my position, would you pull the . Thank you for choosing Ford! The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. It may not display this or other websites correctly. Do Not Sell or Share My Personal Information -. JavaScript is disabled. The problem stems from the fact that these vehicles are equipped with an engine control module (ECM) that can fail due to a software error. You are using an out of date browser. . develop an undesirable noise. This condition is typically caused by the buildup of deposits on the intake valves and combustion chambers. This campaign is for vehicles that had 21B10 S2 performed and had an engine shudder afterward. In the meantime, its important to be extra careful when driving one of these recalled vehicles. Hopefully, I'll be switching over from 11+ years of Land Cruiser and Jeep ownership. Shudder/Jerking Issue When Accelerating - Ford F150 Forum More importantly, this recall is supposed to help extend the life of the cam phasers as demonstrated by their extended warranty coverage for vehicles that received this PCM reprogram prior to February 2022. I'm a long-time Ford and automotive enthusiast, and I've been writing about cars for over 10 years. It was program #21N08 PCM Reprogram due to engine shudder. I noticed mine is doing this as well. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Likes: 1. I have a new to me 2017 SCREW that I purchased about a month ago. Trading start-up clicking for what sounds like a power neuter job and a "shudder" is nuts. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. If your car is experiencing engine shudder, it may be time for a PCM reprogram. Within a day or less, the cam phaser was rattling again and my engine was shuddering. Had my cam phasers done back in July. Contact Us - They will uninstall and re-install the program using specialized equipment and software. Required fields are marked *. You are using an out of date browser. At Ford Motor Company, we take vehicle safety and quality very seriously. Program 21N08 Pcm Reprogram Due to Engine Shudder. Terms of Service - Originally, I understood the engine shudder to be a miscommunication between the camshaft position sensor and the PCM. This is a free service and should only take about an hour or so to complete. If youre experiencing engine shudder in your Ford vehicle, please bring it to your nearest dealership or service center so we can take a look and get it fixed up for you as soon as possible. But what exactly is engine shudder? LOL, Ford Raptor Exterior Modifications Forum [GEN 1]. If you own one of these affected vehicles, you should take it to your local dealership as soon as possible to have the ECM reprogrammed. This newer field service action 21N08 software update is designed to solve the motor shuddering problem caused by the 21B10 reflash. Reaction score. I ended up having it in the shop 4 times between 3 different dealerships and none of them could fix the issue. make a purchase, we may earn a small commission. JavaScript is disabled. Ford TSB 21N08 2019 F-150 | CarComplaints.com I had the original work done under warranty 54k . @Stevec1129 I haven't had the chance to try this yet, but I'm really hoping this new recall I see for my truck fixes the issue. Now they say it needs another round of cam phasers. Some specific causes of the engine shudder 21N08 issue may include-. .any advice? Its usually most noticeable at idle, but can also be felt when accelerating. If you search 21N08 you'll see that's the fix for it. 14. Hmm very interesting perhaps I should take it in and see if they will replace mine. If you are an astute shopper, you might have found these issues before buying a vehicle. Sounds pretty promising Sounds pretty promising What is my next option? This generally only affects a low percentage of vehicles that received . Dealer called and said bill would be $1200. I am actually looking to buy my first F150 3.5L EcoBoost, as a used truck, but have seen a lot of posts regarding the. Ford TSB 21N08 Make: Ford Number: 21N08 Date: 10/29/2021 Title: PCM Reprogram Due to Engine Shudder Summary: In a very low percentage of the affected vehicles, an engine shudder may develop after receiving the PCM update provided in program 21B10. The benefits of reprogramming the PCM to address the engine shudder 21N08 issue include: By updating the software that controls the PCM, the PCM can better control the engine and transmission, which can help to eliminate the engine shudder. This issue is often caused by a software glitch or by using incompatible software for the specific make and model of the car. The Powertrain Control Module (PCM) needs to have been first reprogrammed under the earlier customer satisfaction program 21B10. We also share information about your use of our site with our social media, advertising and analytics partners. Two versions of PCM calibrations - the regular one (21B10) and one for if you experience engine shudders with the regular one (21B10S2). If you click them and make a purchase, we may earn a small commission. The PCM (Powertrain Control Module) is a computer located in a cars engine that controls the cars engine and transmission. Copyright 2022 by MechanicsPick.com! Has anyone else experienced this after having the PCM updated? Please register or login to enable Dark Mode. The PCM reprogramming process is often recommended as a solution to the engine shudder 21N08 issue. I got it too. 2. Oh ok perhaps a good point. - Anyone have any information regarding the new recall notice I just received in the Ford App. By logging into your account, you agree to our. The open recalls are unrelated to the transmission. Ford then released two further customer satisfaction programs as an extension of coverage. So i guess every 30k miles i am looking at $1200 bill..crazy this is not covered under warranty!!! The PCM reprogramming process is often recommended as a solution to the engine shudder 21N08 issue. Hey! Since we know what these issues are, you are safe to buy one of these Ford models. These guys are simply trying to Band-Aid a crap design. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. If it becomes corrupted or damaged, it can cause all sorts of problems including engine shudder. Had my cam phasers done back in July. Customer Satisfaction Program 21B10 was an extended warranty coverage on engine cam phasers on vehicles that had received a PCM reflash prior to December 31, 2021. The 5.4L Ford engine is a V8 that was used in many different vehicles from . I started Fordmasterx as an effort to combine my two passions writing and car ownership into one website. My goal is to empower more people to be self-sufficient. Y'all better read that letter again. Ford is offering a no-cost repair to reprogram the PCM on these vehicles suffering from engine shudder following the previous 21B10 update. t seems like every other Raptor and Ford 10R80 has these issues. One potential cause of engine shudder is an issue with the PCM, or powertrain control module. The PCM reprogramming process is often recommended as a solution to the engine shudder 21N08 issue. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Plenty of better engineered options out there. (CSP 21N03 and 21N08), Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum. This is outlined in the letter Ford sent to us 2018-2020 Expy owners . PDF TO - National Highway Traffic Safety Administration This is the PCM update to prevent cam phaser rattle and will erase your tune. The 21B10 was designed to solve a cam phasers rattle by increasing oil flow to them, but a percentage of affected vehicles demonstrated the side effect of an engine shudder. . This removes the shudder. If you have one of these bikes, you should stop using it immediately and return it to Walmart for a full refund. The vehicle is a CPO but I feel like the selling dealership didn't do a great job looking it over, so I took to a local dealer in AZ (I purchased it in UT). The recall does not mean there is anything wrong with the vehicle, its a software update to prevent a phaser rattle noise from developing. In some cases, a little bit of harmless vibrations is perfectly normal and nothing to worry about. But unlike my previous trucks, this ones not going to be an overlander or rock crawler that needs to not leave me stranded in the middle of nowhere. Im going to try to use it as a point of negotiation. Mine does this while at low rpms. For a better experience, please enable JavaScript in your browser before proceeding. 21N08B 1.2 Hours I brought my 2019 F-150 3.5 EB in for the recall. Common transmission issues that may contribute to the engine shudder 21N08 issue include low transmission fluid levels, worn transmission components, or a damaged transmission control module. First off, be aware that CarFax may show these recalls whether or not they have been done. Certain 2017-2020 Model Year F-150, 2018-2020 Expedition, and 2018-2020 Navigator Vehicles Equipped with a 3.5L GTDI Engine PCM Reprogram Due to Engine Shudder ;In a very low percentage . Summary. This site allows me to test new tools, piddle around in the garage, and share the insights I get from flipping cars and houses. One of the most common issues that you may face is to program 21n08 PCM to reprogram due to engine shudder. It may not display this or other websites correctly. From what the rep told me 21B10 needed to be done before 21N08 even though I have a FSA for 21N08. Ford Motor Company will provide a no-cost, one-time repair under program 21N08 to return the vehicle's PCM to the prior calibration. Recall 21B10 is a campaign by the United States Consumer Product Safety Commission (CPSC) to recall certain models of childrens bicycles. Cookie Policy - 1997 F150 stalls when defrost turned on full, Do Not Sell or Share My Personal Information. I have three trucks in mind that I am looking at 2017, 2018 and a 2019. I have used premium fuel and it didnt make any difference. This recall affects a variety of models from the 2012-2013 model years, including the Escape, Fusion, Taurus, Flex, Explorer, and F-150.
ford program 21n08 pcm reprogram due to engine shudder
