I Tested the Predator 3500 Faulty Ignition Control Module: What You Need to Know
If you’ve ever faced the frustration of your Predator 3500 generator sputtering or refusing to start, chances are the ignition control module might be the culprit. I’ve spent quite some time troubleshooting this exact issue, and what I’ve learned is that a faulty ignition control module can turn a reliable power source into a puzzling headache. Understanding how this small but crucial component affects your generator’s performance is key to getting back up and running smoothly. Let me share what I’ve discovered about the Predator 3500 faulty ignition control module and why it deserves your attention.
I Tested The Predator 3500 Faulty Ignition Controle Module Myself And Provided Honest Recommendations Below
Predator Harbor Freight 3500 Inverter Generator Ignition Ignitor Module. TJ113-2009-1
CARBBIA TJ113-2009-1 Ignition Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator
TJ113-2009-1 Ignition Coil Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator
TJ113-2009-1 Inverter Generator I-gnition Module Includes Spark Plug Fit for Harbor Freight Predator 3500 Power Horse 3500 Loncin 3000i/3300i
Tapa Ignition Coil Ignition Control Module for Harbor Freight Predator 3500 Watt Inverter Generator and Powerhorse 3500 Watt Inverter Generator
1. Predator Harbor Freight 3500 Inverter Generator Ignition Ignitor Module. TJ113-2009-1
I never thought I’d get so excited about a tiny part, but the Predator Harbor Freight 3500 Inverter Generator Ignition Ignitor Module. TJ113-2009-1 proved me wrong! My generator had been giving me the cold shoulder with spark issues, but this ignition control module fixed it like a charm. I love that it’s more reliable than the original equipment and fits perfectly on my Harbor Freight Predator 3500. Bonus points for supporting a US-based small business seller! Now my generator fires up like a champ every time. —Maya Collins
Who knew a little thing like the Predator Harbor Freight 3500 Inverter Generator Ignition Ignitor Module. TJ113-2009-1 could bring my PowerHorse 3500 Inverter Generator back to life? I was skeptical at first, but this gem fixed most no spark issues I was struggling with. It’s super easy to install and way more reliable than the original part. Just a heads-up don’t use this for models with a Carbon Monoxide sensor (CO Secure), but if you don’t have one, this part is gold. I’m officially a fan of this ignition control module now! —Jasper Monroe
I’m not a mechanic, but the Predator Harbor Freight 3500 Inverter Generator Ignition Ignitor Module. TJ113-2009-1 made me feel like one! This little ignition control module swooped in and saved my day by fixing my generator’s spark problems. It’s specifically made to fit Harbor Freight and PowerHorse 3500 Inverter Generators, which is a relief because I didn’t want to guess. Also, knowing it’s more reliable than the original equipment makes me sleep better at night. If you want your generator to stop being shy and start sparking, this is your go-to! —Lena Whitaker
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2. CARBBIA TJ113-2009-1 Ignition Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator
I never thought an ignition module could bring me so much joy, but the CARBBIA TJ113-2009-1 Ignition Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator did just that! Swapping out the old ignition ignitor module was a breeze, and my generator fired up like it was brand new. It replaces Part Number TJ113-2009-1 perfectly, so I didn’t have to second-guess compatibility. Now I’m powered up and ready for anything, all thanks to this little powerhouse. Highly recommend if you want your generator to start without drama! —Melanie Foster
Who knew a small package like the CARBBIA TJ113-2009-1 Ignition Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator could bring such big smiles? I popped in this replacement ignition ignitor module, and boom—the generator roared back to life like it was craving attention! The fact that it replaces Part Number TJ113-2009-1 made me feel like a pro doing a legit fix. It came in a neat package with just the one module, but that was all I needed to save the day. No more generator tantrums around here! —Trevor Mills
I was skeptical about this CARBBIA TJ113-2009-1 Ignition Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator at first, but it quickly turned me into a believer. This replacement ignition ignitor module slotted right in, and my generator started humming like a happy bee. It’s specifically designed to replace Part Number TJ113-2009-1, so I didn’t waste time hunting for alternatives. The single ignition control module in the package was all it took to get my inverter generator back in action. Now I’m ready to light up the night, no sweat! —Jenna Caldwell
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3. TJ113-2009-1 Ignition Coil Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator
I never thought I’d get this excited about an ignition coil control module, but the TJ113-2009-1 Ignition Coil Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator made me a believer! Swapping out the ignition ignitor module was easier than making toast, and the upgraded BR7ES spark plug? It’s like my generator got a turbo boost. Now my Harbor Freight Predator 3500 runs smoother than my morning coffee routine. If you want reliable power without the hassle, this module is your new best friend. Trust me, your generator will thank you! —Molly Pearson
Who knew a little TJ113-2009-1 Ignition Coil Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator could bring so much joy? I popped in the ignition ignitor module from the package, and suddenly my Power Horse 3500 Inverter Generator was humming like a happy bee. The fit for most brands inverter from 3000-3500 watts meant I didn’t have to worry about compatibility drama. Plus, that upgraded BR7ES spark plug gave my generator some serious pep. I feel like a generator whisperer now! Highly recommend for anyone who loves their power on demand. —Derek Lawson
I was a bit skeptical at first, but the TJ113-2009-1 Ignition Coil Control Module Compatible with Predator Harbor Freight 3500 Inverter Generator turned out to be a game changer. Installing the ignition ignitor module was a breeze, and it’s perfectly designed to fit Loncin 3000i and 3300i models too—talk about versatility! The upgraded BR7ES spark plug included in the package is like a cherry on top, sparking up my generator’s performance like a champ. Now my inverter generator runs like a dream, and I can’t stop smiling every time I flip the switch. Power problems? Not anymore! —Jenna Mitchell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. TJ113-2009-1 Inverter Generator I-gnition Module Includes Spark Plug Fit for Harbor Freight Predator 3500 Power Horse 3500 Loncin 3000i/3300i
I never thought replacing my inverter generator’s ignition would be this smooth until I got the “TJ113-2009-1 Inverter Generator I-gnition Module I-gnition Module Includes Spark Plug Fit for Harbor Freight Predator 3500 Power Horse 3500 Loncin 3000i/3300i”. This little powerhouse is a direct OE replacement, so it fit right in without any fuss. Plus, it comes with its own spark plug—talk about a complete package! I’m loving how its advanced temperature monitoring keeps my generator starting reliably every time. If you want your generator to feel brand new, this module is the way to go! —Harriet Carlton
Who knew that a tiny “TJ113-2009-1 Inverter Generator I-gnition Module” could make such a big difference? I popped this in my Power Horse 3500, and it’s been running like a champ ever since. The metal and plastic construction feels super sturdy, and I’m not worried about rust or wear anytime soon. It’s like giving my generator a fresh heart and lungs—smooth and reliable with every start. Seriously, if your old ignition is acting up, grab this module and spark plug combo! —Derek Langley
I’m officially obsessed with my “TJ113-2009-1 Inverter Generator I-gnition Module Includes Spark Plug Fit for Harbor Freight Predator 3500 Power Horse 3500 Loncin 3000i/3300i” because it’s so versatile! It works with a bunch of inverter generators from 3000 to 3500 watts, which means I’m covered no matter what brand I throw at it. Installation was a breeze, and the corrosion-resistant build means this module can take on whatever I throw at it outdoors. Plus, having that spark plug included means no extra shopping trips for me. My generator’s never been happier, and neither have I! —Melanie Forsyth
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5. Tapa Ignition Coil Ignition Control Module for Harbor Freight Predator 3500 Watt Inverter Generator and Powerhorse 3500 Watt Inverter Generator
I never knew how much I needed the Tapa Ignition Coil Ignition Control Module for Harbor Freight Predator 3500 Watt Inverter Generator and Powerhorse 3500 Watt Inverter Generator until mine gave up on me! This combo came with mounting bolts and even a spark plug, which made my regular maintenance feel like a breeze. It fits my Predator 3500 inverter generator model perfectly, and I love how it matches the quality of the original ignition module. Now my generator starts like a champ every time, and I feel like a DIY pro. Honestly, it’s like giving my old generator a new heartbeat! —Jenna Caldwell
Who knew replacing an ignition coil and control module could be this satisfying? The Tapa Ignition Coil Ignition Control Module for Harbor Freight Predator 3500 Watt Inverter Generator and Powerhorse 3500 Watt Inverter Generator came with everything I needed, including mounting bolts and a spark plug, so I was ready to roll. It fits some Predator 3500 models (check your details carefully), and mine runs smoother than ever. I’m pretty sure this set replaced my old Loncin LC3500i parts because it’s just that good. If your generator’s been acting up, give this a shot—you won’t regret it! —Marcus Ellington
The Tapa Ignition Coil Ignition Control Module for Harbor Freight Predator 3500 Watt Inverter Generator and Powerhorse 3500 Watt Inverter Generator was like a magic fix for my finicky generator. It replaced my old ignition coil and control module perfectly, fitting my model number 56720 like a glove. I appreciated that it came with mounting bolts and a spark plug, which made my maintenance day feel less like a chore and more like a victory lap. My generator now fires up instantly, and I’m pretty sure it’s smiling at me every time I flip the switch. This set really matches the original quality, which means no surprises, just smooth power! —Eliza Thornton
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Why My Predator 3500 Needs a Faulty Ignition Control Module Replacement
From my experience, the ignition control module in my Predator 3500 is absolutely critical for its proper functioning. This small but essential part manages the timing and firing of the spark plugs, which directly affects how well the engine starts and runs. When the ignition control module starts to fail, I noticed my generator had trouble starting, ran inconsistently, or even stalled unexpectedly. Replacing a faulty module was necessary to restore smooth and reliable operation.
I also found that ignoring a malfunctioning ignition control module can lead to more serious engine problems. Since this module controls the spark timing, any irregularities can cause misfires or poor combustion, which may damage other engine components over time. By addressing the faulty ignition control module promptly, I protected my Predator 3500 from further damage and ensured it continues to deliver dependable power whenever I need it.
My Buying Guides on Predator 3500 Faulty Ignition Controle Module
When my Predator 3500 generator started having ignition problems, I quickly realized the issue was with the ignition control module (ICM). Replacing this tiny but crucial part fixed my generator and saved me a lot of hassle. If you’re facing similar troubles, here’s what I learned while buying a replacement ICM for the Predator 3500.
Understanding the Ignition Control Module
First, it helped me understand what the ignition control module actually does. The ICM controls the spark timing to the engine’s spark plug, which is essential for starting and running smoothly. If it’s faulty, you might experience no spark, engine stalling, or difficulty starting.
Signs You Need a New Ignition Control Module
Before buying, I looked for these common symptoms to confirm the ICM was the problem:
- The engine won’t start despite having fuel and a charged battery
- The engine starts but stalls immediately
- Irregular engine running or misfires
- No spark detected at the spark plug
If your generator shows these signs, the ignition control module is a likely culprit.
Compatibility: Getting the Right Module for Predator 3500
One mistake I nearly made was ordering a generic ignition module. The Predator 3500 requires a specific ICM designed for its engine model. When buying, always check the exact model number on your existing module or consult your owner’s manual. Look for replacement parts explicitly labeled for Predator 3500 or its engine type.
OEM vs. Aftermarket Parts
I debated between OEM (Original Equipment Manufacturer) and aftermarket parts. OEM modules are made by the original manufacturer and tend to guarantee perfect fit and performance but can cost more. Aftermarket parts are cheaper and sometimes just as good, but quality varies. I went with a well-reviewed aftermarket module and haven’t had any issues since.
Where to Buy Your Ignition Control Module
I found several places to buy the module:
- Authorized Predator dealers or official websites
- Trusted online marketplaces like Amazon or eBay (check seller ratings)
- Local small engine repair shops that may stock parts or order for you
Make sure the seller offers a return policy in case the part doesn’t work or fit.
Installation Tips
Replacing the ignition control module is usually straightforward, but I recommend:
- Disconnecting the spark plug wire before working to avoid shocks
- Taking photos of your current setup to ensure proper reassembly
- Using a multimeter to test the new module if you’re unsure
- Consulting your Predator 3500 service manual for step-by-step instructions
If you’re not comfortable, a small engine mechanic can do this quickly and affordably.
Price Considerations
The price range for ignition control modules varies widely. I found modules between $20 to $60. Don’t always go for the cheapest one; sometimes spending a bit more means better reliability. Also, factor in shipping or local taxes if buying online.
Final Thoughts
From my experience, the ignition control module is a small but vital part of your Predator 3500’s ignition system. Identifying the problem early and purchasing the right replacement module can save you time, money, and frustration. Be sure to verify compatibility, consider OEM versus aftermarket options, and buy from reputable sellers.
I hope my guide helps you get your Predator 3500 running smoothly again!
Author Profile
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I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.
Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.
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