01J 01T 7-Speed CVT TCU VL300 Transmission Control Unit for Audi A4 A6 A8 Gearbox Computer | TRANSWIN
01J 01T 7-Speed CVT TCU VL300 Transmission Control Unit for Audi A4 A6 A8 Gearbox Computer | TRANSWIN
Details Images
Expand your transmission inventory with the highly demanded 01J 01T Transmission Control Unit (TCU/TCM) from Transwin. Engineered specifically for Audi's signature 7-speed (or simulated 7-speed) Multitronic CVT systems (VL300/01J/01T series), this premium gearbox computer manages precise hydraulic pressure and continuous variable gear ratios. It serves as an exceptional aftermarket replacement to fix notorious Audi CVT sensor failures, intermittent loss of communication, and limp-mode issues.





| Parameter / Feature | Details |
|---|---|
| Transmission Model | 01J / 01T Multitronic 7-Speed CVT |
| Hardware Platform | VL300 Series |
| Product Type | TCU / TCM / Gearbox Computer / Transmission Mechatronics |
| Vehicle Applications | Audi A4 (B6, B7), Audi A6 (C5, C6), Audi A8 |
| Condition | High-Quality Aftermarket / Professionally Remanufactured |
| Quality Guarantee | 100% Dynamometer & Electronic Testing Passed |
Q1: Does this 01J/01T TCU come pre-programmed or blank?
A: We can provide both options depending on your market needs. For precise plug-and-play installation, please provide the vehicle's VIN or specific original part number to our sales team before ordering.
Q2: What are the typical fault codes associated with a failing Audi VL300 TCU?
A: Common symptoms include the dashboard gear indicator flashing, transmission falling into limp mode, or scanner trouble codes related to F125 (transmission range sensor), G195 (output speed sensor), or pressure control valves.
Q3: How do I distinguish between an 01J and an 01T control unit?
A: While they belong to the same Multitronic family, internal software structures and slight physical casing profiles vary. Checking the stamped OE part number on the aluminum plate is the most accurate way to confirm fitment.
Q4: How can I place a bulk trial order with Transwin?
A: Please send your inquiry directly via our website www.transmissionparts.com.cn. Our sales representatives will follow up with an official FOB/CIF wholesale quotation within 24 hours.
Details Images
Expand your transmission inventory with the highly demanded 01J 01T Transmission Control Unit (TCU/TCM) from Transwin. Engineered specifically for Audi's signature 7-speed (or simulated 7-speed) Multitronic CVT systems (VL300/01J/01T series), this premium gearbox computer manages precise hydraulic pressure and continuous variable gear ratios. It serves as an exceptional aftermarket replacement to fix notorious Audi CVT sensor failures, intermittent loss of communication, and limp-mode issues.





| Parameter / Feature | Details |
|---|---|
| Transmission Model | 01J / 01T Multitronic 7-Speed CVT |
| Hardware Platform | VL300 Series |
| Product Type | TCU / TCM / Gearbox Computer / Transmission Mechatronics |
| Vehicle Applications | Audi A4 (B6, B7), Audi A6 (C5, C6), Audi A8 |
| Condition | High-Quality Aftermarket / Professionally Remanufactured |
| Quality Guarantee | 100% Dynamometer & Electronic Testing Passed |
Q1: Does this 01J/01T TCU come pre-programmed or blank?
A: We can provide both options depending on your market needs. For precise plug-and-play installation, please provide the vehicle's VIN or specific original part number to our sales team before ordering.
Q2: What are the typical fault codes associated with a failing Audi VL300 TCU?
A: Common symptoms include the dashboard gear indicator flashing, transmission falling into limp mode, or scanner trouble codes related to F125 (transmission range sensor), G195 (output speed sensor), or pressure control valves.
Q3: How do I distinguish between an 01J and an 01T control unit?
A: While they belong to the same Multitronic family, internal software structures and slight physical casing profiles vary. Checking the stamped OE part number on the aluminum plate is the most accurate way to confirm fitment.
Q4: How can I place a bulk trial order with Transwin?
A: Please send your inquiry directly via our website www.transmissionparts.com.cn. Our sales representatives will follow up with an official FOB/CIF wholesale quotation within 24 hours.
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