* Fault manifestation:
During the gear - shifting process of the vehicle, obvious vibrations or impacts can be felt, which deteriorates the driving and riding experience. For example, when upshifting or downshifting, the vehicle body may "jerk".
* Cause of the fault:
The solenoids in the mechatronic unit malfunction, resulting in unstable oil - pressure regulation. This causes inaccurate timing and force when the clutch engages and disengages. Or, the sensor signals are transmitted incorrectly, affecting the mechatronic unit's judgment of the gear - shifting timing.
Brand New Mechatronic Unit 02E Wet 6-Speed DQ250 Transmission Computer for Volkswagen Golf Scirocco for Passat
Category:
Keywords:
Product Introduction
Product Name | 02E Mechatronic Unit for |
0E | 02E927770AJ |
Quality | High-Quality Packaging |
Packaging | Neutral Packaging or Customized as per Your Requirements |
Port | Guangzhou |
Delivery | Within 3-10 Days |
Our Advantages | 1. After-Sales Supplier 2. Factory Price 3. Large Inventory 4. Small Orders Welcome 5. Strong Supply Capacity 6. On-Time Delivery 7. Professional 8. Perfect Service |
P0711 | P0712 | P0713 | P0715 | P0721 |
P0722 | P0842 | P0843 | P0871 | P0872 |
P0750 | P0751 | P0755 | P0756 | P0760 |
P0761 | P0765 | P0766 | P0700 | P1796 |
Shifting jerk and impact
Shifting delay
* Fault manifestation:
After the driver operates to shift gears, the vehicle cannot complete the gear - shifting action in time and needs to wait for a while to shift gears. For instance, when shifting from D gear to S gear, there is an obvious delay.
* Cause of the fault: The solenoids are stuck and cannot respond quickly to the gear - shifting commands. The hydraulic system has insufficient pressure and cannot push the gear - shifting actuator in time. Or, there is a problem with the control program of the mechatronic unit, leading to a chaotic gear - shifting logic.
* Cause of the fault: The solenoids are stuck and cannot respond quickly to the gear - shifting commands. The hydraulic system has insufficient pressure and cannot push the gear - shifting actuator in time. Or, there is a problem with the control program of the mechatronic unit, leading to a chaotic gear - shifting logic.
Slipping phenomenon
* Fault manifestation:
During the acceleration process, the engine speed increases, but the vehicle speed rises slowly, giving the feeling that the power is not fully transmitted to the wheels. When accelerating rapidly, the engine speed rises rapidly, but the vehicle's acceleration is not obvious.
* Cause of the fault: The clutch - control solenoid malfunctions, resulting in insufficient oil pressure in the clutch and preventing it from engaging tightly. The sensor feedback of the clutch's working state is inaccurate, and the mechatronic unit
cannot adjust the oil pressure correctly.
* Cause of the fault: The clutch - control solenoid malfunctions, resulting in insufficient oil pressure in the clutch and preventing it from engaging tightly. The sensor feedback of the clutch's working state is inaccurate, and the mechatronic unit
cannot adjust the oil pressure correctly.
Difficulty in engaging gears
* Fault manifestation:
After starting the vehicle, when shifting from P gear to other gears, there is significant resistance, and it may even be impossible to shift gears smoothly.
* Cause of the fault: The gear - shifting solenoid malfunctions and cannot control the gear - shifting mechanism normally. There is blockage or leakage in the hydraulic system, causing abnormal oil pressure. The mechatronic unit processes the gear - shifting signals incorrectly.
* Cause of the fault: The gear - shifting solenoid malfunctions and cannot control the gear - shifting mechanism normally. There is blockage or leakage in the hydraulic system, causing abnormal oil pressure. The mechatronic unit processes the gear - shifting signals incorrectly.
Gear - locking fault
* Fault manifestation:
The vehicle can only run in a certain fixed gear and cannot perform normal gear - shifting operations. For example, it remains in 3rd gear all the time and cannot upshift or downshift.
* Cause of the fault: After the mechatronic unit detects an internal fault, it enters the protection mode to protect the gearbox and locks the vehicle in a certain gear. Or, key components such as sensors and solenoids are severely damaged, making normal gear - shifting impossible.
* Cause of the fault: After the mechatronic unit detects an internal fault, it enters the protection mode to protect the gearbox and locks the vehicle in a certain gear. Or, key components such as sensors and solenoids are severely damaged, making normal gear - shifting impossible.
Company profile
Guangzhou Hengjie Auto Parts Co., Ltd., established in 2012, is located at Building No. 1, No. 4, Xianke First Road, Huadong Town,
Huadu District, Guangzhou. Hengjie Auto Parts is the largest auto parts procurement market in Asia. The company mainly deals in
auto transmissions and accessories. Since its establishment, it has won the favor of the market and customers with high-quality
products and excellent service, becoming a strategic partner of many enterprises. The company's mission is to always create higher
value for customers.
Currently, our product categories include: modification kits, filters, clutch assemblies, clutch bushings, TC oil seals, rubber
rings, shafts, bushings, solenoid valves, valve bodies, pumps, etc. The company has established a good business reputation, and
its products are sold well in China and around the world. Overseas customers are welcome to negotiate cooperation with us at any
time.
Huadu District, Guangzhou. Hengjie Auto Parts is the largest auto parts procurement market in Asia. The company mainly deals in
auto transmissions and accessories. Since its establishment, it has won the favor of the market and customers with high-quality
products and excellent service, becoming a strategic partner of many enterprises. The company's mission is to always create higher
value for customers.
Currently, our product categories include: modification kits, filters, clutch assemblies, clutch bushings, TC oil seals, rubber
rings, shafts, bushings, solenoid valves, valve bodies, pumps, etc. The company has established a good business reputation, and
its products are sold well in China and around the world. Overseas customers are welcome to negotiate cooperation with us at any
time.
Our advantage
Product Packaging |
Frequently asked questions
Customer's Question: Is that so? Is your company a manufacturer?
Merchant's Answer: That's right. We have our own directly-operated factories in places like Guangzhou and Zhejiang. These
factories are of large scale and possess advanced production facilities and technologies in the industry. Our team of skilled
workers has rich practical experience. Whether it's the meticulous processing of complex craftsmanship or the efficient delivery
of large-scale orders, we can handle it with ease, ensuring the excellent quality of products and delivery efficiency in all
aspects.
Customer's Question: Can I get samples?
Merchant's Answer: Of course, no problem. We are more than happy to provide you with free small-sized samples, which will
facilitate your evaluation of the products. However, since the sample delivery involves logistics costs, we would like to trouble
you to bear the freight for the samples. We hope you can understand.
Customer's Question: Do you test all the goods before delivery?
Merchant's Answer: We always regard product quality as the lifeline of our enterprise and have established a strict quality
control system. Before delivery, we will use high-precision and professional testing equipment to conduct multi-dimensional and
comprehensive strict tests on each piece of goods in accordance with international standards. These tests cover various key
indicators such as performance, safety, and durability, ensuring that each product delivered to you meets or even exceeds
high-quality standards and giving you peace of mind.
Customer's Question: How will you package our goods?
Merchant's Answer: We adopt an innovative packaging combination of high-strength corrugated cardboard boxes and fumigation-free
plywood pallets. This packaging solution is designed based on in-depth research on the complex environment of international
transportation. It can effectively withstand various risks such as collisions, squeezes, and humidity during transportation,
ensuring that the goods arrive safely to the greatest extent. Before the formal packaging, we will carefully formulate a detailed
packaging plan and submit it to you for review in advance, fully respecting your opinions and personalized needs and striving to
meet your satisfaction.
Customer's Question: What are your delivery terms?
Merchant's Answer: We will comprehensively consider the order quantity, the destination of the goods, and your requirements for
the delivery time. Relying on our long-term and stable cooperative relationships with several well-known logistics providers, we
will precisely match the fastest and most cost-effective transportation method for you. Common transportation terms such as Ex
Works (EXW), Free on Board (FOB), Cost and Freight (CFR), Cost, Insurance and Freight (CIF), and Delivered Duty Unpaid (DDU) are
all within the optional range. Generally speaking, after receiving the deposit, depending on the size of the order, the delivery
time is usually between 3 and 15 days.
Customer's Question: How do you establish a long-term and good business cooperation relationship?
Merchant's Answer: We always adhere to the business philosophy of "Quality First, Win-Win Value". On the one hand, we continuously
invest in research and development and production management to ensure the outstanding quality of our products. On the other hand,
through measures such as optimizing the supply chain and improving production efficiency, we provide you with highly competitive
prices, enabling you to obtain products and services with extremely high cost-effectiveness. At the same time, we cherish every
cooperation opportunity. We regard each customer as a close friend who joins hands with us. We conduct business with a sincere,
responsible, and professional attitude. No matter where you are from in the world, you can truly feel our full sincerity and warm
service.
Customer's Question: We want to know if you accept small orders.
Merchant's Answer: Please rest assured. For us, there is no distinction between large and small orders. The needs of every
customer are equally important. No matter the scale of the order, we will go all out to provide the best service. You are welcome
to contact us at any time. We not only accept small orders but also treat them with the same professionalism and enthusiasm.
Customer's Question: What are your payment terms?
Merchant's Answer: In order to provide you with a convenient and efficient payment experience, we support a variety of flexible
payment methods, including telegraphic transfer (bank transfer), credit card payment, electronic check, and the internationally
accepted PayPal, etc. You can freely choose according to your actual situation and preferences.
Merchant's Answer: That's right. We have our own directly-operated factories in places like Guangzhou and Zhejiang. These
factories are of large scale and possess advanced production facilities and technologies in the industry. Our team of skilled
workers has rich practical experience. Whether it's the meticulous processing of complex craftsmanship or the efficient delivery
of large-scale orders, we can handle it with ease, ensuring the excellent quality of products and delivery efficiency in all
aspects.
Customer's Question: Can I get samples?
Merchant's Answer: Of course, no problem. We are more than happy to provide you with free small-sized samples, which will
facilitate your evaluation of the products. However, since the sample delivery involves logistics costs, we would like to trouble
you to bear the freight for the samples. We hope you can understand.
Customer's Question: Do you test all the goods before delivery?
Merchant's Answer: We always regard product quality as the lifeline of our enterprise and have established a strict quality
control system. Before delivery, we will use high-precision and professional testing equipment to conduct multi-dimensional and
comprehensive strict tests on each piece of goods in accordance with international standards. These tests cover various key
indicators such as performance, safety, and durability, ensuring that each product delivered to you meets or even exceeds
high-quality standards and giving you peace of mind.
Customer's Question: How will you package our goods?
Merchant's Answer: We adopt an innovative packaging combination of high-strength corrugated cardboard boxes and fumigation-free
plywood pallets. This packaging solution is designed based on in-depth research on the complex environment of international
transportation. It can effectively withstand various risks such as collisions, squeezes, and humidity during transportation,
ensuring that the goods arrive safely to the greatest extent. Before the formal packaging, we will carefully formulate a detailed
packaging plan and submit it to you for review in advance, fully respecting your opinions and personalized needs and striving to
meet your satisfaction.
Customer's Question: What are your delivery terms?
Merchant's Answer: We will comprehensively consider the order quantity, the destination of the goods, and your requirements for
the delivery time. Relying on our long-term and stable cooperative relationships with several well-known logistics providers, we
will precisely match the fastest and most cost-effective transportation method for you. Common transportation terms such as Ex
Works (EXW), Free on Board (FOB), Cost and Freight (CFR), Cost, Insurance and Freight (CIF), and Delivered Duty Unpaid (DDU) are
all within the optional range. Generally speaking, after receiving the deposit, depending on the size of the order, the delivery
time is usually between 3 and 15 days.
Customer's Question: How do you establish a long-term and good business cooperation relationship?
Merchant's Answer: We always adhere to the business philosophy of "Quality First, Win-Win Value". On the one hand, we continuously
invest in research and development and production management to ensure the outstanding quality of our products. On the other hand,
through measures such as optimizing the supply chain and improving production efficiency, we provide you with highly competitive
prices, enabling you to obtain products and services with extremely high cost-effectiveness. At the same time, we cherish every
cooperation opportunity. We regard each customer as a close friend who joins hands with us. We conduct business with a sincere,
responsible, and professional attitude. No matter where you are from in the world, you can truly feel our full sincerity and warm
service.
Customer's Question: We want to know if you accept small orders.
Merchant's Answer: Please rest assured. For us, there is no distinction between large and small orders. The needs of every
customer are equally important. No matter the scale of the order, we will go all out to provide the best service. You are welcome
to contact us at any time. We not only accept small orders but also treat them with the same professionalism and enthusiasm.
Customer's Question: What are your payment terms?
Merchant's Answer: In order to provide you with a convenient and efficient payment experience, we support a variety of flexible
payment methods, including telegraphic transfer (bank transfer), credit card payment, electronic check, and the internationally
accepted PayPal, etc. You can freely choose according to your actual situation and preferences.
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Hengjie aims to build long-term, stable, and mutually beneficial partnerships by delivering dependable products, professional support, and sustainable value to the global automotive aftermarket.
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Hengjie aims to build long-term, stable, and mutually beneficial partnerships by delivering dependable products, professional support, and sustainable value to the global automotive aftermarket.