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134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader

134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader
134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader 134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader 134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader 134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader
Thông tin cơ bản
Nguồn gốc: Trung Quốc
Hàng hiệu: JIAJUE
Số mô hình: Máy xúc 140H
Số lượng đặt hàng tối thiểu: 1
Giá bán: Please send mail or WhatsApp
chi tiết đóng gói: 134-6553 1346553 3306 Bộ điều khiển động cơ ECU ECM cho Máy xúc lật 140H được đóng gói trong bao bì
Thời gian giao hàng: 1 ngày làm việc
Điều khoản thanh toán: L/C,D/A,D/P,T/T,Western Union
Khả năng cung cấp: 1000 chiếc / tháng
Giá tốt nhất Liên hệ với bây giờ
Thông tin chi tiết
Số phần: 134-6553 MOQ: 1
Làm nổi bật:

140H Loader Engine Controller ECU

,

3306 Engine ECM for Loader

,

Excavator ECU with warranty

Mô tả sản phẩm

134-6553 Engine Controller ECU ECM for 140H Loader
This high-quality engine controller ensures optimal performance and reliability for your 140H Loader system.
Product Specifications
Product Name Controller
Part Number 134-6553
Brand Name JIAJUE
Model 140H Loader
Condition Brand New
Availability Rich Stock
Delivery Time Usually delivered within 1-3 days after payment
Approximate Weight 4KG
Size (per unit) 20cm x 30cm x 8cm
Delivery Methods DHL, FedEx, TNT, UPS
Shipment Dispatched within 24-48 hours
Payment Methods TT, Western Union, Credit Card, PayPal
Product Testing
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Related Products
134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader 2
Frequently Asked Questions
Q1: How long does it take to install the ECM on machine?
  • Physical Installation: 15-30 minutes. The unit is typically secured by 4 bolts on the cool side of the engine.
  • Programming & Testing: 30-60 minutes.
Pro Tip: If the ECM is pre-programmed by us based on your machine's serial number, it is essentially "Plug & Play." If not, you will need a Cat ET (Electronic Technician) tool to flash the software, which takes additional time. We recommend professional installation to ensure correct parameter synchronization.
Q2: How to determine if the ECM is faulty and needs replacement?
  • The ET diagnostic tool cannot communicate with the ECM, or it displays a "Module Not Responding" error. This is a critical sign of internal hardware failure.
  • Active fault codes related to internal memory (EEPROM) or voltage reference issues that persist after checking the wiring harness often indicate ECM failure.
  • Sudden engine stalling, severe power loss (Limp Mode), or persistent misfiring (missing injector driver signals) after sensors and harnesses have been ruled out.
  • Visible signs of overheating (burning smell), water ingress, corrosion, or broken pins on the connector headers.
Q3: What's your payment method?
Our payment methods include T/T, L/C, PayPal, etc.
Q4: Do you have stock?
Rich stock available.
Q5: How can I know my order is already shipping?
When the goods ship, we will share the tracking number. For sea or air freight, we can provide the bill of lading.
Step-by-Step Testing Guide
Pro-Tip: HEUI (Hydraulic Electronic Unit Injection) systems are extremely sensitive to contamination. A single speck of dust can cause premature failure.
  1. Prepare: Ensure the excavator is turned off and safely secured. Disconnect the battery to avoid electrical accidents.
  2. Inspect: Check the ECU for physical damage or loose connections.
  3. Connect Diagnostic Tool: Use a diagnostic tool recommended by the excavator's manufacturer. Connect it to the ECU according to the tool's instructions.
  4. Read Codes: Use the diagnostic tool to read any error codes (DTCs) stored in the ECU. These codes indicate potential problems with the ECU or connected systems.
  5. Check Live Data: View live data parameters such as sensor readings and system voltages. Ensure they are within normal ranges.
  6. Functional Tests: If possible, perform tests to activate components or simulate sensor inputs. Verify that the ECU responds correctly without delays or errors.
  7. Reset (if needed): Reset the ECU if recommended by the manufacturer, especially after repairs or replacements.
  8. Document: Keep a record of all tests, codes, and results for future reference.
Quick Checklist for Buyers
Before replacing the ECM, always check the fuses, main relays, and ground connections. In many cases, a faulty ground wire or low battery voltage mimics an ECM failure.
Customer Reviews
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Company Profile
134-6553 1346553 3306 Engine Controller ECU ECM for 140H Loader 4
Exhibition
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Factory Environment
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Packaging & Shipping
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Từ khóa:

phụ tùng máy xúc,

phụ tùng máy đào,

phụ tùng máy xúc

Chi tiết liên lạc
Wendy

Số điện thoại : +8618928940200

whatsapp : +8618926191673

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