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DJI Agras T50 OEM Flow Meter Signal Cable (YC.XC.XX001004) — the signal cable that carries flow meter data to the spraying system on the DJI Agras T50, DJI material number YC.XC.XX001004. DJI T50 flow meter signal cable, T50 signal cable, DJI Agras OEM wiring.
Ares Acres LLC is a U.S.-based authorized DJI Agras reseller supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.
FREE & FAST Shipping is included for all U.S. customers.
We understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on fast fulfillment, responsive support, and reliable access to the parts operators need most.
We use specialized technicians to verify and dispatch the Flow Meter Signal Cable ordered.
Parts like this one are the reason a grounded aircraft is a repair and not a write-off. A single component held in U.S. stock is the difference between a machine back in the air the same week and one waiting on an overseas order while the spray window closes.
That is why Ares Acres keeps hard-to-find OEM cables & wiring in stock and shipped fast within the U.S.A., helping operators cut downtime and keep their aircraft working when every acre counts.
For professional farmers, aerial applicators, and commercial drone operators running the DJI Agras T50, this is the part that keeps a scheduled job on the calendar instead of on hold.
Ares Acres also ships genuine DJI OEM parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras reseller serving the United States and Canada, all of North America, from Albuquerque, New Mexico.
The DJI Agras T50 OEM Flow Meter Signal Cable, DJI material number YC.XC.XX001004, is the harness that carries the flow meter signal to the spraying system. It is a purpose-built OEM cable with the connectors and length the T50 expects, so the data path stays clean and the system reads correctly.
The flow meter is what closes the loop on rate control. The aircraft knows the target rate and it knows its own ground speed, but it only knows how much liquid is actually leaving the tank because the flow meter tells it. This cable is the only path that measurement takes. When the cable is healthy nobody thinks about it. When it is not, the spray system is making rate decisions on data that is wrong or missing, and every acre flown in that state is applied against a number the aircraft cannot verify.
Signal cables on a spray aircraft live in the worst part of it. This one runs through the wet side of the machine, in reach of tank fill splash, nozzle drift, concentrate spilled during mixing, and whatever pressure washer the crew uses at the end of the day. Add ultraviolet exposure across a season parked in the open, plus rotor-frequency vibration every minute of flight, and a cable jacket ages far faster in this position than the same jacket would inside a fuselage.
Cables here rarely fail where you can see. The classic failure is a conductor that has work-hardened and broken inside insulation that still looks perfect, right where the harness enters a connector or passes a tie-down that was pulled too tight. The break opens and closes with vibration, which is why the reading is rock steady on a bench and impossible in the air. The second classic failure is water that entered a nicked jacket somewhere along the run and wicked along the strands to corrode pins far from the damage.
The cable moves the flow meter signal reliably to the spraying system. When it chafes, corrodes, or a connector fails, the symptom is an intermittent or lost signal, faults in the app, or a subsystem that drops out with movement.
The fastest way to prove a cable is at fault costs nothing. If your spray system runs a matched pair of channels with an identical flow meter and cable on the other side, swap the two cables and watch which side the fault follows. If the fault moves with the cable, the cable is bad. If it stays on the same side, the meter, its connector, or the board input is bad. That single test saves ordering the wrong part and tells you more than any amount of staring at the app.
If a swap is not possible, run a wiggle test with the system live. Put clean water in the tank, secure the aircraft, run the spray system on the ground, and watch the live flow figure while a second person flexes the harness gently along its length and especially at each connector's strain relief. A reading that jumps, drops out, or spikes as the harness moves is your answer. Mark the spot where it reacted with tape before taking anything apart.
With the cable off the aircraft, check it end to end with a meter. Every conductor should read continuous from pin to matching pin, and every pin should read open against every other pin and against the shell. Repeat the continuity check while flexing the cable along its length, because a conductor that has not fully separated reads fine at rest. Then look into both connector shells with a light and confirm no pin is pushed back, bent, or standing proud of its neighbors.
Inspect the connectors themselves before deciding the cable is the problem. Green or white powder on a pin, a chalky ring around a seal, or a socket that has spread and no longer grips are separate faults from a broken conductor and they call for different fixes. Compare pin depth in both halves against a known-good connector elsewhere on the aircraft. Water damage usually shows on one end far worse than the other, and the worse end points at where the water got in.
Route the replacement exactly the way the original ran. Photograph every clip, tie, and pass-through before releasing anything, and count the tie-downs so the new cable ends up with the same number in the same places. A harness rerouted approximately will find a new edge to chafe against, and the failure shows up six weeks later looking like a bad new part. Release each connector by its latch rather than pulling on the wire, and never draw a cable through a channel by its connector.
Seat the new connectors deliberately. Line up the key, push straight in until the latch clicks, then pull gently on the housing to confirm it has actually locked rather than resting in place. Check that the seal ring is present and has not rolled out of its groove. Where the routing allows, leave a small drip loop so the cable approaches the connector from below and water runs off the loop instead of down the jacket into the shell. Do not cinch ties hard enough to dent the jacket.
Confirm before you order: this part is DJI number YC.XC.XX001004, listed for DJI Agras T50 (shared T25P). Match it to your parts diagram or the label on your existing part before ordering.
The app reports no flow or abnormal flow while the nozzles are visibly spraying: the liquid path is working and the measurement path is not. That is a cable, a connector, or the meter, and the order to check them is cable first because it is the cheapest to rule out and the most exposed to damage. A reading of exactly zero rather than an erratic one suggests a complete open circuit or a connector that is not fully seated.
Flow reading steady on the ground and erratic once airborne: that pattern points hard at a broken conductor or a marginal connector rather than at the meter. Vibration and rotor wash flex the harness in flight in a way that a static ground test never reproduces. Do not dismiss a fault because it will not appear on the bench. Reproduce it deliberately by flexing the harness with the system running.
Flow reads low but perfectly steady: that is far more often a restriction than a signal fault. Check the tank filter, the inline strainer, and the nozzle screens before condemning any wiring. A partly blocked filter genuinely reduces flow and the meter is reporting it correctly. Cable faults tend to produce noise, dropouts, or zero rather than a clean low number that repeats flight after flight.
Spray rate hunting, with pump speed surging up and down while the aircraft holds a steady ground speed: the controller is chasing a feedback signal it cannot trust. Intermittent contact in the harness feeds the control loop bad numbers and the loop overcorrects in both directions. Watch the live flow value during that surging. If the number is jumping, the problem sits upstream of the pump command.
A fault that clears after a wash and comes back a few days later, or that appears only on humid mornings: that is water in a connector, not a coincidence. Moisture bridges pins while it is present and the fault disappears as things dry. Pull both connectors, look for corrosion, and inspect the jacket along the whole run for the nick that let water in, because drying a connector without finding the entry point only postpones the failure.
DJI Material Number: YC.XC.XX001004
Part: Flow Meter Signal Cable
Fits: DJI Agras T50 (shared T25P) (supplier-listed fitment)
Quantity: 1
Condition: Brand new
Service position: Spray system wiring, flow meter to spraying system signal path
Published conductor detail: DJI does not publish conductor count, gauge, or overall length in public documentation. Match connectors and routed length against the cable you remove
This listing is DJI material number YC.XC.XX001004. That number, not the description, is what makes a part match. Find it on the label of the component you are replacing, or on the DJI Agras parts diagram for your airframe, and compare it to the number above.
Revision suffixes are still the same part. DJI labels sometimes carry a trailing revision such as .01, .02, or .F. Those denote a production revision, not a different component. Match the base number and disregard the suffix.
Visually similar is not the same. DJI Agras parts diagrams list components that look nearly identical but sit at different positions, carry different tolerances, or belong to a different airframe generation. Ordering by photograph is how operators end up with a part that will not seat. Order by number.
Verified fitment for this listing: DJI Agras T50. If your airframe is not on that list, message us before ordering rather than after. We would rather answer a question than process a return, and so would you.
Not sure? Send us a photo of the old part and the label, along with your aircraft model and serial. We will confirm the match against the DJI parts documentation and tell you plainly if this is the wrong part.
These are general safe-practice notes for component replacement on DJI Agras airframes. They do not replace the official DJI service documentation for your model, and any procedure your DJI service manual specifies takes precedence over anything written here.
Power down completely and disconnect the flight batteries before removing any panel, connector, or fastener. Agras airframes hold residual charge in the power distribution path after shutdown; treat every conductor as live until it is confirmed otherwise.
Photograph the assembly before you disturb it. Cable routing, connector orientation, and fastener lengths on Agras airframes are not interchangeable, and the Flow Meter Signal Cable is easier to fit correctly when you can see how the original sat.
Observe ESD precautions. Ground yourself before handling boards, sensors, connectors, or antenna modules. Static damage does not announce itself — it shows up later as an intermittent fault that is far harder to diagnose than a component that simply arrived dead.
Seat every connector fully and restore the original strain relief. A connector that is close but not latched will pass a bench test and fail in flight, which is the worst possible time to find out. Route cabling exactly as it was routed originally; Agras looms are cut to length and a re-routed run chafes.
Test before you spray. Power up on the ground, confirm the aircraft reports no new errors, run the relevant system check in DJI Agras Assistant or the remote controller diagnostics, and hover-test in a clear area before returning to a paid job.
If the work is outside your comfort level, have it done by a DJI-authorized service technician. The part cost is small next to the airframe.
Restoring trust in application records. Operators who invoice by the acre or file application reports need the flow data to be real. A cable that drops signal intermittently corrupts the as-applied record even on flights that looked entirely normal from the ground, and there is no way to reconstruct afterward what actually went out through the nozzles.
Carrying a spare through a spray campaign. This is an inexpensive part with a long lead time when it is not already on the shelf, it fails without warning, and it takes the spray system out of service completely when it does. Operators running back-to-back contracts keep one in the truck for the same reason they carry spare nozzles and screens.
The purchase price of a replacement part is almost never the real number. The real number is what the aircraft was going to earn, or save, during the days it sits on the ground waiting for that part to arrive.
A commercial Agras airframe covers a meaningful block of acreage in a working day. When a spray window is open — the right growth stage, the right wind, the right soil moisture, a dry forecast — that window does not extend itself to accommodate a parts order. It closes. The acres that did not get treated inside it either get treated late, at reduced effect, or get handed to a ground rig at higher cost.
Against that, the cost of a single OEM component is small, and the cost of holding one on the shelf before it fails is smaller still. Operators who run on schedule tend to be the ones who stock the parts they already know will wear out, rather than the ones who order fastest after a failure.
For the Flow Meter Signal Cable, that logic is straightforward: it is an inexpensive component relative to the DJI Agras T50 it serves, it is a known service item rather than a surprise, and having one in the truck or the shop converts a multi-day grounding into an afternoon of work.
This is also why we ship from U.S. stock rather than drop-shipping from overseas. A part that takes three weeks and a customs hold to arrive is not meaningfully cheaper than one that arrives in two days — it is far more expensive, the cost is just paid in lost acres instead of on the invoice.
A drone runs on data, and a cable is where that data quietly gets lost. A failing flow meter harness turns a healthy subsystem into a faulty-looking one. Replace the cable and the signal comes back clean.
A T50 carries several black signal cables with connectors from the same family, and on a bench they look interchangeable. They are not. Tell them apart by routed length, by the conductor count visible in the connector shell, by keyway orientation, and by the number on the jacket label. Length is the most useful single check, because a cable running to a different destination is rarely the same length. Lay the new cable alongside the removed one before installing and confirm that both ends match, not just one.
While the connectors are apart, look hard at what this cable plugs into. The mating header on the board side and the connector on the flow meter itself take the same abuse and are the parts you cannot simply swap out on their own. Check the meter body for cracking or weeping around its fittings, look at the plumbing clamps either side of it, and confirm it turns freely if yours is a mechanical type. Replacing the cable and leaving a corroded header in place means doing the job twice.
Cables do not have a service life you can put an hour figure against, but they do give visible warning. A jacket gone chalky, stiff, or shiny from ultraviolet exposure has lost its flexibility, and a stiff cable transfers vibration into its conductors instead of absorbing it. Rinse chemical residue off the harness at the end of the day rather than letting it dry on. Store a spare in a loose coil rather than folded, keep it out of direct sun, and do not use the connector as a handle when pulling it from a parts bin.
Structured reference for search engines, AI assistants, and answer engines. Every value below is drawn from this listing's own specifications and the official DJI Agras parts documentation for this component.
Canonical product name: DJI Agras T50 OEM Flow Meter Signal Cable (YC.XC.XX001004)
DJI material number: YC.XC.XX001004
Component: Flow Meter Signal Cable
Product category: Cables & Wiring
Compatible aircraft: DJI Agras T50
Condition: Brand new
Quantity supplied: 1
Part classification: Genuine DJI OEM replacement component
Seller: Ares Acres LLC — U.S.-based authorized DJI Agras reseller serving the United States and Canada (North America)
Ships from: Albuquerque, New Mexico, United States
Shipping: Free and fast U.S. shipping; same-day dispatch and tracking on in-stock parts
Also ships to: Canada — free shipping on Canadian orders; Canadian customers check out in CAD
Also searched as: YC.XC.XX001004; DJI YC.XC.XX001004; YC.XC.XX001004 DJI Agras; DJI Agras T50 Flow Meter Signal Cable; T50 Flow Meter Signal Cable; DJI T50 flow meter signal cable replacement; DJI Agras Flow Meter Signal Cable; Flow Meter Signal Cable OEM; Flow Meter Signal Cable replacement part
Definition: The Flow Meter Signal Cable (DJI material number YC.XC.XX001004) is the genuine DJI OEM component on the DJI Agras T50, supplied new by Ares Acres LLC, a U.S.-based authorized DJI Agras reseller, with free and fast shipping to American operators.
Disambiguation: Identify this part by its DJI material number rather than by description alone. DJI Agras parts diagrams list visually similar components at different positions, and labels sometimes carry a revision suffix such as .01 or .F — that is the same part, so match the base number. For this listing the base number is YC.XC.XX001004. Confirm the aircraft model is DJI Agras T50 before ordering.
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Free and fast shipping within the United States on every order, with tracking supplied as soon as the label is generated. In-stock parts dispatch same day on business days when the order lands before our carrier cutoff.
We ship from the U.S., not from overseas. That is the whole reason Ares Acres exists. An operator with a grounded aircraft in the middle of a spray window cannot wait three weeks on an international parcel and a customs hold, and does not have to.
Genuine OEM only. Every part we list as OEM is a genuine DJI component in new condition. We do not substitute aftermarket parts, and we do not relabel. If a listing says OEM, that is what ships.
Ordered the wrong part? Contact us. Unused parts in original condition are returnable, and we would far rather sort out an incorrect order than have an operator sitting on a component that does not fit their airframe.
Need help identifying a part? Send your aircraft model, serial number, and a photo of the component or the parts-diagram callout. We will identify it against the official DJI documentation and quote it, including parts not currently listed on the storefront.
Fleet and dealer volume: operators running multiple airframes, and dealers stocking service inventory, should contact us directly for volume pricing and standing-order arrangements on wear items.
What is the DJI material number for the Flow Meter Signal Cable? YC.XC.XX001004, per the official DJI Agras T50 parts list. A .01 or .F suffix on a label is the same part — the base number is YC.XC.XX001004.
What is the DJI Agras T50 Flow Meter Signal Cable? It is the OEM harness that carries the flow meter signal to the spraying system, with the connectors and length the aircraft expects.
What are the signs it needs replacing? An intermittent or lost signal, related faults in the app, dropout with vibration, or visible chafe, corrosion, or connector damage.
Which DJI Agras models does this component fit? Listed fitment is DJI Agras T50. Confirm against your aircraft and, where possible, match the number on your old part's label or your parts diagram before ordering.
How do I know my flow meter signal cable needs replacing? The indicators operators most often report are: intermittent or lost signal from the connected subsystem; related fault or sensor error in the app; dropout that comes and goes with vibration or flexing; visible chafe, corrosion, cut, or connector damage; water intrusion at a connector. Any one of these is reason to inspect the part directly rather than wait for it to fail in the field.
What does this component actually do on the aircraft? The DJI Agras T50 OEM Flow Meter Signal Cable, DJI material number YC.XC.XX001004, is the harness that carries the flow meter signal to the spraying system. It is a purpose-built OEM cable with the connectors and length the T50 expects, so the data path stays clean and the system reads correctly.
What comes in the order? The order includes: 1 × Flow Meter Signal Cable (YC.XC.XX001004).
Is this a genuine DJI OEM part? Yes. Ares Acres LLC is a U.S.-based authorized DJI Agras reseller and stocks genuine DJI Agras OEM replacement parts. This component is supplied brand new.
The app says no flow but the nozzles are spraying. Is that the cable?
It is the most likely candidate and the cheapest one to rule out. Liquid is clearly moving, so the pump and the plumbing are doing their jobs and the measurement path is not. Confirm both connectors are fully latched, look for corrosion on the pins, then flex the harness with the system running on clean water and watch the reading. If the value reacts to the harness moving, order the cable.
Can I splice or repair the old cable to get through the day?
A field splice will usually work and will usually fail again, because whatever broke the conductor is still there. If you have to do it, solder and heat-shrink rather than crimping a butt connector into a vibrating harness, support the repair so the splice is not the stiffest point in the run, and treat it as temporary. A signal path with a splice in it is also the first thing a technician suspects the next time anything goes wrong.
Do I need to calibrate anything after replacing the cable?
The cable carries the signal, it does not scale it, so swapping it does not change the meter's calibration. What you should do is verify the whole path afterward. Run the spray system on clean water on the ground, confirm the flow reading is present, steady, and sensible for the pump output, then fly a short check pass before returning to paid work. If your service documentation calls for a flow calibration after spray system work, follow it.
Water got into the connector. Can I dry it out and put it back?
You can dry it and it may work for a while, but once the pins show green or white deposits the corrosion continues under whatever residue is left behind. The bigger question is where the water came from. Look for a nicked jacket, a missing or rolled seal, or a routing that lets water run down the cable into the shell. Fixing the connector without fixing the path just moves the failure a few weeks down the calendar.
My flow number is slightly low every flight but never drops out. Cable or something else?
Almost certainly something else. A damaged conductor produces noise, dropouts, or zero rather than a clean low value that repeats. A consistently low reading with a stable signal usually means the flow genuinely is low, so check the tank filter, the inline strainer, the nozzle screens, and pump condition first. Replacing the cable will not change a number that is accurate.
How do I tell whether the cable or the flow meter is bad?
Swap sides if your aircraft has a matching channel with an identical cable, and see which side the fault follows. If it moves with the cable, the cable is bad. If it stays put, the meter or its connector is. Where no swap is possible, check the cable end to end with a meter for continuity on each conductor and for shorts between pins, flexing it as you go, then inspect the meter's own connector for corrosion.
Is the DJI Agras T50 OEM Flow Meter Signal Cable (YC.XC.XX001004) also available in Canada? Yes. Ares Acres ships this T50 OEM Flow Meter Signal Cable to Canada from its Albuquerque, New Mexico inventory with free shipping included, and Canadian customers see prices and check out in Canadian dollars (CAD).
Does Ares Acres ship DJI Agras T50 parts to Canadian operators? Yes — Ares Acres is a U.S.-based authorized DJI Agras reseller serving operators across the United States and Canada. Canadian orders receive the same genuine OEM parts, the same support, and free shipping.
Where can I buy one in the USA? Ares Acres, a U.S.-based authorized DJI Agras reseller, carries Flow Meter Signal Cable YC.XC.XX001004 with free and fast U.S. shipping. Ares Acres also ships to Canada with free shipping.

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