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China factory - GUANGZHOU JIAJUE TRADING CO.,LTD

GUANGZHOU JIAJUE TRADING CO.,LTD

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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  3. 12725875 Computer Module ECU for G700B Motor Grader
China 12725875 Computer Module ECU for G700B Motor Grader
China 12725875 Computer Module ECU for G700B Motor Grader

  1. China 12725875 Computer Module ECU for G700B Motor Grader
  2. China 12725875 Computer Module ECU for G700B Motor Grader
  3. China 12725875 Computer Module ECU for G700B Motor Grader
  4. China 12725875 Computer Module ECU for G700B Motor Grader

12725875 Computer Module ECU for G700B Motor Grader

  1. MOQ： 1pc
  2. Price： $800/pc
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,
Supply Ability 100PCS/MONTH
Delivery Time 1-5 Works day
Packaging Details 12725875 Computer Module ECU for G700B Motor Grader is Packed in standard export packing under customer's requirement
Product Name 12725875 Computer Module ECU for G700B Motor Grader
Material Steel
MOQ 1
OEM Support
Brand Name Jiajue
Model Number G700B
Place of Origin Guangdong,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union, Supply Ability 100PCS/MONTH
Delivery Time 1-5 Works day Packaging Details 12725875 Computer Module ECU for G700B Motor Grader is Packed in standard export packing under customer's requirement
Product Name 12725875 Computer Module ECU for G700B Motor Grader Material Steel
MOQ 1 OEM Support
Brand Name Jiajue Model Number G700B
Place of Origin Guangdong,China
High Light G700B Motor Grader ECU ，Computer Module for G700B ，ECU Controller with warranty
12725875 Computer Module ECU for G700B Motor Grader
High-quality replacement computer module ECU specifically designed for G700B Motor Grader applications.
Product Specifications
Product Name Computer Module
Part Number 12725875
Brand Name JIAJUE
Model G700B
Condition New
Availability Rich Stock
Approximate Weight 2KG
Size (per unit) 20cm x 20cm x 8cm
Delivery Time Usually delivered within 1-3 days after payment
Product Images
Computer Module ECU front view Computer Module ECU side view Computer Module ECU connector detail Computer Module ECU mounting points
Related Products
Related excavator accessory product
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.
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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Trading Company

  • Year Established:

    2014

  • Total Annual:

    5000000-8000000

  • Employee Number:

    15~35

  • Ecer Certification：

    Verified Supplier

GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ... GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ...

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Get in touch with us

  • Reach Us
  • GUANGZHOU JIAJUE TRADING CO.,LTD
  • Room 315-316,Third Floor,NO.1020,Zhongshan AV.,Tianhe District,Guangzhou City,China
  • https://www.excavatoraccessories.com/

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