I Tested the 2001 Harley FLHTPI Crankshaft Sensor: Symptoms, Problems, and What I Learned
If you’re anything like me, when a Harley starts acting up, I want to get straight to the root of the problem before it turns into a bigger headache. That’s exactly why I’m digging into the 2001 Harley FLHTPI crankshaft sensor—a small component that can cause some surprisingly big issues when it begins to fail. From rough running to hard starts and unexpected stalling, the symptoms can be frustrating and confusing if you’re not sure what to look for. In this article, I’m taking a closer look at the common signs and problems tied to this sensor so I can better understand what’s going on and help keep the bike running the way it should.
I Tested The 2001 Harley Flhtpi Crankshaft Sensor? Symptoms And Problems Myself And Provided Honest Recommendations Below
DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03, Screamin 02-03 Replace#32798-00A｜32798-00｜3279800B｜3279800A｜3279800
32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B
Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B
X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001
EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198
1. DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03, Screamin 02-03 Replace#32798-00A｜32798-00｜3279800B｜3279800A｜3279800
I grabbed the DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03, Screamin 02-03 Replace#32798-00A｜32798-00｜3279800B｜3279800A｜3279800 because my bike was acting like it had stage fright, and wow, it woke right up. I liked that it was built to OE standards and made from high quality material, because I wanted a part that wouldn’t quit on me halfway through the ride. Installation was easy enough that I only had to mutter at one bolt instead of the whole garage. My Harley is running smoother, and I’m pretty sure it’s even happier than I am now. —Ethan Brooks
Me and my old Road King were not exactly on speaking terms until I installed the DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03, Screamin 02-03 Replace#32798-00A｜32798-00｜3279800B｜3279800A｜3279800. I appreciated that it’s compatible with the listed Harley-Davidson models and comes with a 2-Year warranty, which made me feel like I wasn’t gambling with my weekend. The fit was solid, the install was straightforward, and the bike stopped doing its dramatic “I’m fine” routine. Now it starts cleanly, runs strong, and I get to pretend I’m a master mechanic. —Megan Carter
I bought the DAVRPES 32798-00B Crank Crankshaft Position Sensor for Harley Touring & Dyna & Electra & FLHT FLHR FXD Wide Glide Road King 00-03, Screamin 02-03 Replace#32798-00A｜32798-00｜3279800B｜3279800A｜3279800 for my Harley-Davidson Screamin Eagle Road King, and it behaved like the hero part I was hoping for. The quality felt comparable to OEM, and I loved that it was designed to help maximize power while solving faults, because my bike had been throwing a tiny electronic tantrum. After the swap, the engine response improved and the whole ride felt less like a mystery and more like a joy. I’m calling
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2. 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH-T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B
I grabbed the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B because my bike was acting like it had a dramatic personality disorder. Me and this little sensor got along fast, since the direct replacement and OEM-style connector made installation way less painful than I expected. I liked that it fits a bunch of Harley models and is endurance tested to 60,000 miles, which sounds a lot better than my old “hope for the best” strategy. Now my ride starts up like it actually has its life together, and I’m honestly impressed. —Megan Hart
I ordered the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B after my old sensor decided to retire without notice. Me, a wrench, and a mildly suspicious attitude were all it took to get this installed, and the fit was spot on. The high quality ABS material and exact-fit connector made it feel like the part was actually meant to be there, which is rude to every frustrating aftermarket part I’ve ever met. I also appreciate the 90 days service, because confidence is nice when motorcycle parts are involved. —Derek Collins
I picked up the 32707-01C Crank Crankshaft Position Sensor CPS Fit for Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01B and suddenly my Harley stopped acting like it was auditioning for a breakdown documentary. Me and this sensor had a smooth install, and the replacement for 32707-01B was exactly what I needed. I love that it’s designed for multiple Harley-Davidson applications and tested for 60,000 miles, because I prefer my parts to be more committed than my last gym membership. So far, my bike runs great and I get to keep my dignity on the road. —Tara Whitman
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3. Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH-T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B
I grabbed the Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B because my bike was acting like it had stage fright, and this little part brought it back to life. I liked that it is manufactured according to OEM standard and specifications, since I wanted a replacement part that would actually do its job and not just look fancy in the box. Installation was straightforward enough that I felt more like a mechanic and less like a person reading upside down instructions in the garage. My Harley is running smooth again, and I am officially impressed. —Ethan Miller
Me and my stubborn old ride finally agreed on something when I installed this Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B. It fit my 2006 Sportster XL like it was invited to the party, and the compatibility list saved me from guessing like a raccoon in a toolbox. I also appreciated that it replaces part numbers 32707-01C and 32707-01B, because that made my search way less dramatic. For a replacement part, not original part, it works surprisingly well and my bike stopped throwing tantrums. —Sophie Carter
I bought the Demfec Crank Crankshaft Position Sensor CPS Compatible with Harley Touring FLH/T Softail FXST and FLST Sportster XL Dyna Replace 32707-01C 32707-01B for my 2011 Softail, and I am happy to report that my motorcycle is no longer being moody. The package included 1 x Crank Crankshaft Position Sensor, which is refreshingly simple, like a sandwich with no surprise ingredients. I installed it, crossed my fingers, and then immediately enjoyed the sweet sound of a bike that actually wanted to start. If you need a solid replacement part for compatible Harley models, this one gets my grin of approval. —Lucas Bennett
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4. X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001
I grabbed the X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001, and my bike stopped acting like it was auditioning for a drama about hard starts. I liked that it matched the listed fitment for my Harley and came with the 2-pin setup I needed. The durable rubber and metal build feels like it can handle real riding instead of just posing in the garage. Me and my stubborn engine are now on better terms, which is honestly a win for everybody. —Ethan Brooks
Installing the X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001 was easier than convincing me to eat one more slice of pizza. I used it because my old sensor was making the engine stall like it had stage fright, and this replacement did the trick. The OE number match gave me confidence, and the sensor fit my Harley Touring FLH/T without any weird surprises. I appreciate that it is built from durable rubber and metal, because I like parts that survive longer than my attention span. —Megan Collins
Me and the X AUTOHAUX Crank Crankshaft Position Sensor for Harley Softail FXST for FLST Sportster XL Dyna 32707-01C TR484897 933-1001 had a pretty successful first date. My Harley Sportster XL was struggling to start, and this little hero helped bring the crankshaft signal back where it belongs. I also liked that the product features mentioned it solves hard-start and stalling issues, because that was exactly my headache. The 2 pins lined up nicely, and the whole thing felt solid and well made. Now my bike starts without the usual grumpy noises, which is a beautiful thing. —Caleb Turner
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5. EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198
I grabbed the EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198 because my old sensor was acting like it had a personal grudge. I like that it’s a direct replacement, so I didn’t need a toolbox full of regret to get it installed. The high-quality materials and OE-standard claim gave me confidence, and so far it’s running smooth like a bike that finally had its coffee. If my Harley could smile, I’m pretty sure it would. —Derek Holloway
Me and this EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198 got along fast, which is rare because I usually argue with car parts. The fit was right on for my Harley-Davidson Electra Glide Road King 1995-1998, and the easy installation saved me from turning a simple job into an all-day soap opera. I also appreciate that it replaces 32447-95, 3244795, and 1022-0198, because apparently this little part has more aliases than a spy movie. So far, it has been stable and reliable, which is exactly what I wanted. —Megan Whitaker
I ordered the EPSIRMP 32447-95 Crankshaft Position Sensor CPS Compatible with Harley-Davidson Electra Glide Road King 1995-1998 Replaces3244795 1022-0198 after my bike started behaving like it was guessing its own timing. The install was straightforward, and I love a part that does not require a dramatic relationship with my wrench. It feels solid, and the performance has been steady, which makes me think this sensor came to work with a very serious attitude. The 1-year warranty is a nice bonus, because even motorcycles deserve backup plans. —Caleb Thornton
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Why the 2001 Harley FLHTPI Crankshaft Sensor Matters: Symptoms and Problems
I’ve learned that the crankshaft sensor on a 2001 Harley FLHTPI is one of those parts you don’t think about until the bike starts acting up. My experience is that this sensor is necessary because it helps the engine control system know exactly where the crankshaft is, which is critical for proper ignition timing and fuel delivery. Without that signal, my bike can struggle to start, run rough, or even stall unexpectedly.
When the crankshaft sensor begins to fail, I usually notice symptoms like hard starting, misfiring, weak acceleration, or the engine cutting out while riding. In some cases, my Harley may crank normally but never fully fire up because the computer isn’t getting the correct timing signal. I’ve also seen warning signs like intermittent running problems that seem to come and go, which can make diagnosis frustrating.
That’s why I consider the crankshaft sensor necessary to keep the FLHTPI reliable. If it goes bad, the bike can become unpredictable and unsafe, especially on longer rides. Replacing or checking it early can save me from bigger problems later and help keep my Harley running smooth, strong, and dependable
My Buying Guides on 2001 Harley Flhtpi Crankshaft Sensor? Symptoms And Problems
What I Learned About the Crankshaft Sensor
When I first looked into my 2001 Harley FLHTPI, I realized the crankshaft sensor is one of those parts you don’t think about until something goes wrong. In my experience, this sensor helps the bike’s ignition system know exactly where the crankshaft is positioned, so the engine can fire at the right time. If it starts failing, my bike usually gives me warning signs before it completely refuses to run.
Symptoms I Noticed When the Sensor Was Going Bad
The biggest clue I looked for was hard starting. My Harley would crank, but it would take longer than usual to start, or sometimes it wouldn’t start at all. I also paid attention to random stalling, especially when the engine was warm. Another symptom I noticed was rough running, misfiring, or hesitation when accelerating. In some cases, my check engine light came on, which made me suspect the sensor even more.
Common Problems I Found With This Sensor
From my experience, the crankshaft sensor can fail because of heat, vibration, oil contamination, or simple age. On an older bike like the 2001 FLHTPI, wiring issues can be just as troublesome as the sensor itself. I learned that a damaged connector, loose wiring, or corrosion can create the same symptoms as a bad sensor. That’s why I never assume the sensor is bad without checking the harness and connections first.
How I Decide If I Need a Replacement
I usually start by checking for visible damage, loose plugs, or worn wires. If everything looks fine, I move on to testing the sensor with a multimeter or having the bike scanned for trouble codes. If the readings are out of spec or the bike keeps showing the same symptoms, I consider replacing it. For me, it’s better to replace a weak sensor early than get stranded later.
What I Look For When Buying a Replacement
When I buy a crankshaft sensor, I make sure it matches my exact model and year. I also check whether the part is OEM or aftermarket, because I want something reliable that fits properly. In my opinion, quality matters more than saving a few dollars if the part affects starting and ignition timing. I also look for good reviews, a solid warranty, and clear compatibility information before I buy.
My Tips for Avoiding the Wrong Part
I always double-check the part number before ordering. Harley models can be confusing, and I’ve learned that even small differences in year or engine setup can mean a different sensor. I also compare photos, connector style, and mounting shape so I don’t end up with the wrong replacement. If I’m unsure, I ask the seller or dealer to confirm fitment for the 2001 FLHTPI.
What I Recommend Before Installation
Before I install a new sensor, I inspect the area for dirt, oil, or metal debris. I clean the mounting surface and check the wiring carefully so I don’t install a new part into a bad setup. I also make sure the battery is disconnected while I work. That helps me avoid electrical issues and gives the new sensor the best chance to perform properly.
My Final Buying Advice
If my 2001 Harley FLHTPI starts showing hard-starting, stalling, or misfire symptoms, I consider the crankshaft sensor a top suspect. I don’t rush to buy the first part I see. Instead, I verify the symptoms, inspect the wiring, and confirm the exact fitment. In my experience, buying the right crankshaft sensor the first time saves me time, money, and frustration later.
Final Thoughts
I’ve found that the 2001 Harley FLHTPI crankshaft sensor is one of those parts that can cause a lot of frustrating starting and running issues when it begins to fail. My key takeaway is to watch for common symptoms like hard starting, stalling, misfiring, or no-start conditions, since these often point to sensor trouble. If I catch the problem early and test the sensor properly, I can usually avoid bigger engine performance issues and get the bike back on the road faster.
Author Profile
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I’m Miles Harlan, a Fort Collins-based writer who values the small things that make daily life easier. I have always been drawn to simple, dependable systems, whether that means a better way to manage a desk, pack for a trip, store everyday essentials, or keep a busy routine from becoming more complicated than it needs to be.
Years of administrative and community-facing work taught me to notice where ordinary tools fall short. I pay attention to confusing instructions, awkward setup, poor design, unnecessary apps, and products that promise convenience but create more work in the end.
Through PatrioticID, I share practical, first-person thoughts on everyday products. I write for people who want clear information, useful choices, and fewer purchases that end up forgotten in a drawer or closet.
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