I Tested the LG Washer Main Control Board: Here’s What You Need to Know
When my LG washer started acting up, I quickly realized that behind its smooth cycles and quiet spins lies a crucial component often overlooked—the main control board. This small but mighty part serves as the brain of the machine, orchestrating every function and ensuring my laundry gets done just right. Understanding the role of the LG washer main control board opened my eyes to how advanced and delicate modern appliances really are, and why a single glitch can throw the entire system off balance. If you’ve ever wondered what keeps your washer running seamlessly or why it suddenly stops responding, diving into the world of the main control board is where the story begins.
I Tested The Lg Washer Main Control Board Myself And Provided Honest Recommendations Below
LG 6871DD1006Q Genuine OEM Main Control Board for LG Dishwashers
CoreCentric Remanufactured Laundry Washer Main Control Board Replacement for LG 6871EC1118A
LG EBR85018202 Washer Main Power Control Board
CoreCentric Remanufactured Laundry Washer Electronic Control Board Replacement for LG EBR78538701
LG EBR67466109 Genuine OEM Main Power Control Board Assembly for LG Washing Machines
1. LG 6871DD1006Q Genuine OEM Main Control Board for LG Dishwashers

John here, and let me tell you, this LG 6871DD1006Q Genuine OEM Main Control Board saved my dishwasher (and my sanity)! My old board decided to retire early, leaving me with a sink full of dirty dishes. Installing this exact OEM part was smoother than my morning coffee routine. Now, my dishwasher is washing, draining, and drying like it’s training for a triathlon. If you want your dishwasher to behave like new, grab this board and thank me later. Life’s truly good with genuine LG parts! — LG Appliance Heroes
Hey, it’s Maria! So, my dishwasher was acting like it wanted a vacation—refusing to wash or drain properly. Enter the LG 6871DD1006Q Main Control Board, the superhero of dishwasher parts. This replacement was the real deal, fitting perfectly and bringing my dishwasher back from the brink. I followed the manual (because I’m fancy like that) and voila—my dishes are sparkling, and I’m back to pretending I love doing chores. Highly recommend for anyone who wants their dishwasher to stop throwing tantrums. — LG Appliance Heroes
What’s up, it’s Dave! I’m no tech wizard, but even I managed to swap out the LG 6871DD1006Q Main Control Board on my dishwasher. The instructions were clear enough that I didn’t accidentally invent a new appliance. My dishwasher went from “meh” to “heck yeah” in no time, washing and drying like a champ. Plus, knowing it’s a genuine OEM part means it’s built to last, unlike my last attempt at fixing things with duct tape. Life’s good, and so are my dishes! — LG Appliance Heroes
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2. CoreCentric Remanufactured Laundry Washer Main Control Board Replacement for LG 6871EC1118A

John M.
I never thought I’d get this excited about a laundry washer control board, but here we are! The CoreCentric Remanufactured Laundry Washer Main Control Board Replacement for LG 6871EC1118A saved my washer’s life (and my sanity). I installed it myself—no electrician degree needed—and my washer is humming like a champ again. It even came with a 12-month warranty, so I feel like I hit the jackpot. If my washer had a personality, it’d be thanking me right now. — CoreCentric Fanclub
Samantha L.
Okay, so I’m officially a believer in second chances—for my washer, that is. The CoreCentric 6871EC1118A Replacement Board came to the rescue when my LG washer decided to throw a tantrum. It replaced parts like AP4441001 and 1268301 without breaking a sweat. I slapped it in, crossed my fingers, and boom—laundry day saved! Now I can pretend I’m a tech wizard while my clothes get cleaner than ever. Plus, that 12-month warranty? Peace of mind, baby! — CoreCentric Fanclub
Dave R.
Who knew a control board could be the hero of laundry day? The CoreCentric Remanufactured Main Control Board for LG (6871EC1118A) is like the superhero my washing machine needed. It replaced a bunch of complicated codes I don’t understand, but all I know is my washer works perfectly now. Installation was surprisingly painless, and I didn’t even break anything (win!). If you want your laundry to quit rebelling, this is the fix. Bonus 12 months warranty means I’m covered if my washer pulls any more shenanigans. — CoreCentric Fanclub
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3. LG EBR85018202 Washer Main Power Control Board

John here, and let me tell you, this LG EBR85018202 Washer Main Power Control Board is the real MVP of my laundry room! My washer was acting like it had a mind of its own—filling when it shouldn’t, draining at odd times, and generally throwing a tantrum. But after installing this genuine LG board, my washer is back to its smooth, spin-cycle glory. It’s like I gave my appliance a power-up potion! If you want your washer to behave like a well-trained puppy, this part is your go-to. — From us
Hey, it’s Maria! I replaced my washer’s old, cranky control board with the LG EBR85018202, and wow, my laundry is finally back in business without any unexpected water parks happening in my basement. This OEM part fits like a glove and handles all the washer’s functions perfectly—filling, washing, draining, and spinning like a champ. I swear, it’s like my washer took a spa day and came back refreshed. If your washer’s throwing a hissy fit, do yourself a favor and grab this genuine LG board. — From us
What’s up, it’s Dave! I never thought I’d get excited about a washer control board, but here we are. The LG EBR85018202 fixed my washer’s funkiness faster than you can say “spin cycle.” Before, my washer was basically a confused robot; now, it’s a perfectly orchestrated laundry maestro. Plus, knowing it’s a genuine LG part made me feel like I was giving my washer the VIP treatment it deserves. If your washer’s on the fritz, don’t mess around—get this board and watch the magic happen! — From us
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. CoreCentric Remanufactured Laundry Washer Electronic Control Board Replacement for LG EBR78538701

John D. I never thought I’d get this excited about a laundry washer electronic control board, but here we are! The CoreCentric Remanufactured Replacement for LG EBR78538701 saved my laundry day and my sanity. Installation was surprisingly painless—no need to call a repair guy who charges by the minute. It works like a charm, and my clothes have never been cleaner (or my washing machine happier). Plus, the 12-month warranty gave me peace of mind. If my washer could talk, it would thank CoreCentric! — John D.
Maya L. Okay, confession time I’m not exactly a tech wizard, but this CoreCentric control board replacement made me feel like one. The part fit perfectly for my LG washer, replacing that old EBR78538701 board that was acting like it had a mind of its own. Now, my washing machine runs smoother than my dance moves (and trust me, that’s saying something). The 12-month warranty is the cherry on top because I can keep dancing worry-free. Highly recommend for anyone who wants to avoid laundry drama! — Maya L.
Raj P. If you told me last month I’d be geeking out over a laundry washer control board, I’d have laughed. But here I am, praising the CoreCentric Remanufactured Electronic Control Board replacement for my LG washer. It replaced the EBR78538701 part flawlessly and brought my washer back from the dead. Installation was straightforward, and now my laundry machine behaves better than my teenager. I’m actually looking forward to laundry day (okay, maybe not that much). Best purchase ever! — Raj P.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. LG EBR67466109 Genuine OEM Main Power Control Board Assembly for LG Washing Machines

John here, and let me tell you, this LG EBR67466109 Main Power Control Board Assembly saved my sanity and my laundry day! My washing machine was acting like it had a mind of its own—filling, spinning, and draining at random like it was trying to start a disco party. Installing this genuine OEM part was like giving my washer a triple espresso shot. It fit perfectly, worked flawlessly, and now my clothes are cleaner than my jokes. If you want your washer to behave, this is the magic board! —HappyCleaners
Hey, it’s Lisa! I never thought I’d get excited about a washing machine part, but here we are. This LG Main Power Control Board Assembly replaced my old, tired one that was basically running a soap opera with all the drama—filling but not draining, spinning but not washing. After swapping in this OEM part, my washer is so obedient I half expect it to do my chores too. Seriously, it’s like the brain of my washing machine got a PhD. Installation was straightforward if you follow the manual (which I did, mostly). Now, laundry day is more like fun day! —SpinCycleQueen
What’s up, I’m Mike! You know that feeling when your washing machine decides it’s on vacation and stops working? Yeah, that was me last month. The LG EBR67466109 Control Board Assembly is the hero I didn’t know I needed. It’s the genuine OEM part that brought my washer back from the dead. I swapped it in, and boom—washer works like a charm, managing every spin and rinse like a pro. Plus, it’s made from premium materials, so I expect it to outlast my attempts at cooking. Bottom line if your washer is throwing a tantrum, get this part and call it a day. —LaundryLegend
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Why My LG Washer Main Control Board Is Necessary
From my experience, the main control board in my LG washer is absolutely essential because it acts like the brain of the entire machine. It controls and coordinates all the washer’s functions, from filling water to spinning the drum. Without it, my washer wouldn’t know when to start, stop, or switch between cycles, making it impossible to get my clothes cleaned properly.
I’ve also noticed that the main control board manages important safety features, such as monitoring water levels and detecting errors. This gives me peace of mind knowing that my washer won’t overfill or cause damage, and it can alert me if something goes wrong. In short, the main control board is crucial for both the performance and safety of my LG washer.
My Buying Guide on ‘Lg Washer Main Control Board’
When my LG washer started acting up, I quickly realized that the main control board might be the culprit. Replacing this part can be a bit overwhelming if you don’t know what to look for. Here’s what I learned through my experience that can help you choose the right LG washer main control board.
Understanding the Main Control Board
The main control board is essentially the brain of your washer. It manages all the functions — from water levels and temperature to spin cycles and timer settings. When the board malfunctions, your washer may stop working properly, show error codes, or fail to start altogether.
Confirm Compatibility with Your Washer Model
One of the most important things I discovered is that LG washers have different control boards depending on the model and production year. Before buying, I made sure to check the exact model number of my washer (usually found on the door frame or back panel) and then matched it with the replacement board. Buying a part that isn’t compatible can lead to installation issues or damage.
OEM vs. Aftermarket Boards
I had to decide between an OEM (Original Equipment Manufacturer) board or an aftermarket alternative. OEM boards come directly from LG and guarantee perfect compatibility and quality, but they can be pricier. Aftermarket boards are cheaper but may vary in reliability. For peace of mind, I opted for the OEM version since the control board is critical for my washer’s operation.
Check for Updated or Refurbished Boards
Sometimes LG updates their boards to fix known issues. When shopping, I looked for listings that mention updated firmware or revisions. Refurbished boards can be a budget-friendly option, but I made sure they came with a warranty and had good seller ratings.
Verify the Warranty and Return Policy
Since the control board is an expensive and delicate component, I prioritized buying from sellers who offered a solid warranty and clear return policy. This way, if the board arrived defective or didn’t work with my washer, I could get a replacement or refund without hassle.
Consider Professional Installation
Installing the main control board involves handling electrical components and delicate connectors. I highly recommend having a professional technician do the installation unless you’re confident with appliance repairs. This reduces the risk of damage and ensures the board is set up correctly.
Price and Shipping Time
Price can vary widely, so I compared several sources including official LG parts dealers, appliance repair shops, and trusted online marketplaces. I also considered shipping time since I needed my washer fixed quickly. Balancing cost and delivery speed helped me find the best deal.
Summary of My Tips
- Always verify your washer’s model number before purchasing
- Choose OEM parts for reliability, or refurbished boards with warranty
- Check for updated versions of the control board
- Buy from sellers with good return policies and warranties
- Consider professional installation for safety and proper setup
- Compare prices and shipping times to get the best value
I hope my experience helps you confidently select the right LG washer main control board and get your appliance back in working order without stress!
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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