Engine Control Module ECU - 1G381-59052 112500-0330
Product Specifications
| Product Name | Controller ECU |
| Place of Origin | Guangzhou, China |
| Brand Name | JIAJUE |
| Part Number | 1G381-59052 112500-0330 |
| Type | Controller ECU / Computer Board |
| Minimum Order Quantity | 1 Piece |
| Condition | Original |
| Availability | Rich Stock |
| Supply Ability | 1000 Pieces per Month |
| Shipping Port | Guangzhou/Shenzhen/Ningbo/Shanghai |
| Delivery Methods | DHL, FedEx, TNT, UPS |
| Payment Methods | TT, Western Union, Credit Card, Paypal |
Product Images
ECU Testing Procedure
- Preparation: Ensure the excavator is turned off and safely secured. Disconnect
the battery to avoid electrical accidents.
- Inspection: Check the ECU for physical damage or loose connections.
- Diagnostic Tool Connection: Use a manufacturer-recommended diagnostic tool and connect it to
the ECU according to instructions.
- Error Code Reading: Use the diagnostic tool to read any stored error codes (DTCs) that
indicate potential problems.
- Live Data Check: View live data parameters including sensor readings and system
voltages to ensure they are within normal ranges.
- Functional Testing: Perform tests to activate components or simulate sensor inputs,
verifying proper ECU response without delays or errors.
- Reset Procedure: Reset the ECU if recommended by the manufacturer, especially after
repairs or replacements.
- Documentation: Keep detailed records of all tests, codes, and results for future
reference.
- Technical Consultation: If issues persist, consult with manufacturer's technical support
or qualified technicians for further assistance.
Following these steps ensures effective testing of the excavator
ECU to verify proper operation and diagnose potential problems.
Related Products
Company Information
GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO., LTD specializes in
manufacturing, developing, and selling excavator parts. With years
of experience and innovation, we distribute thousands of excavator
components including undercarriage parts, rubber parts, engine
parts, oil seals, general consumable parts, iron parts, and
hydraulic breakers across hundreds of product series with
comprehensive range and quality assurance.
We maintain our principle of developing quality products and
providing service superior to the products themselves. We believe
that high-quality products help build strong brand images, and
excellent service ensures lasting relationships with valued
customers. We look forward to cooperating with you and building
stronger business relationships.

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Frequently Asked Questions
Q: I want to buy your products, how can I pay?
A: You can pay via T/T, L/C, Western Union, Escrow, Paypal, etc.
Q: How can you guarantee the quality?
A: If you encounter quality problems, we promise to replace goods
or refund your payment.
Q: If we don't find what we want on your website, what should we
do?
A: You can email us descriptions and pictures of the products you
need. We develop new items monthly, and some may not be uploaded to
the website yet. Alternatively, send us a sample by express for
bulk purchasing development.
Q: Can we buy 1 piece of each item for quality testing?
A: Yes, we are glad to send 1 piece for quality testing if we have
the item in stock.
Q: Which shipment methods can you supply?
A: By sea, by air, or by express (DHL, FedEx, TNT, UPS, EMS).
Q: How long does it take to reach the client's address?
A: Normal delivery time is about one week, depending on the
destination country.
Q: How can I know when my order is shipping?
A: When goods ship, we provide tracking numbers. For sea or air
freight, we provide bills of lading.
Why Choose Us?
- Clear Communication - No language barriers
- Extensive Product Range - Nearly 2000 products available
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products quoted in 2 minutes