Products Description
| Products name | Controller ECU |
| Part number | 60100000 |
| Application | Excavator parts |
| Excavator model | EC210B EC240B EC290B |
| Condition | New 70% |
| Quality | Made in China / Original |
| Packing | neutral / original |
| MOQ | 1PC |
| Warranty | 3-6 months |
| Shipping | DHL, UPS, FedEx, Air, Sea, DDp |
| Payment | TT / Alibaba Trade Assurance / Credit card / Western Union / Alipay / Wechat |
DETAILED PHOTOS
What do We Sell?
We sell electric parts, like controllers, solenoid valves, monitor, sensors, and so on, we have engine rebuild kit, full gasket, fuel injection pump, turbocharger, water pump, fuel injector ect.
We also sell hydraulic parts like final drives, hydraulic pump, besides, we have diagnostics tools, seal kits, undercarriage parts and rubber parts for excavators and other heavy equipments.
In a world,no matter you are a shop owner or trader,or mechanic, here in our store, you can complete one-stop shopping,for your excavators,or fill your inventory.
Shipping Methods
- By express: DHL,UPS,FedEx,Aramex,TNT,EMS,SF express.
- By air to the airport.
- By sea to the port.
- DDP by air or by sea
- To your freight forwarder in China.
FAQ
Q:Are you a factory or a trading company?
A: We have our own factory and trading department, specializing in excavator spare parts for 20 years.
Q:Can you issue a pro forma invoice?
A:We will provide a stamped PI to the buyer.
Q:Do you have any After-Sales service?
A:Yes! Our spare parts have professional After-sales Dept.lf you have any technical problemor question with the goods, welcome to contact our Technical Support Dept. or our salesdirectly.
Q:How can we verify your authenticity?
A:We can provide video factory inspections, business licenses, and SGS reports.
Q:Can you ship to remote areas?
A:Yes, but remote area surcharges (30-100) may apply, which will be notified in advance.
Small Tips
Common faults of controllers include
Poor Ground Connection
A corroded, loose, or damaged ground connection is a frequent cause of unexplained ECU malfunctions. It can lead to reference signal errors, communication faults with sensors, and overall unstable operation.
01
Internal Power Supply Regulator Failure
The ECU has internal regulators that convert battery voltage to the lower voltages needed by its chips and processors. The failure of one of these regulators will prevent the ECU from powering up correctly, resulting in a completely dead module.
02
CAN Bus Communication Errors
The ECU relies on the CAN (Controller Area Network) bus to communicate with other controllers (e.g., for transmission, hydraulics). Corruption on this network, due to faulty modules or wiring, can cause the engine ECU to receive invalid data, leading to performance issues and warning alarms.
03
Sensor Reference Voltage Supply Failure
The ECU provides a stable 5-volt reference (V-Ref) to multiple sensors (e.g., throttle position, pressure sensors). An internal short in the ECU can cause this V-Ref supply to collapse, taking down all sensors connected to it and causing multiple, seemingly unrelated fault codes.
04
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