Transmission Control Unit – TCU Module for Sale

A faulty transmission controller unit can be a serious issue. It may cause physical damages to the transmission. Being unable to shift gears properly may result in a road accident or leave you stranded in the middle of nowhere. Have you noticed that your car doesn’t pick up the speed as well as it used to? Do you have trouble driving uphill? Do your gears shift randomly or experiencing rough shifting? If you have answered “yes” to any of these questions, it is time to take your vehicle to an auto shop and check for error codes. If you get a TCU module related error codes, try clearing the codes first to see if it works. If it doesn’t, you may want to purchase one from us 😊 Don’t overpay – buy a controller online and replace it. We offer high-quality TCU products for sale at reasonable prices. Fix your car fast without draining your budget!

How often should you replace the TCU module?

A transmission control unit is an electronic device that controls the automatic transmission. A TCU uses various sensors like speed sensors, throttle position sensors and transmission fluid sensors to gather data and calculate the perfect time and way to change gears for a smooth ride and fuel economy. TCU transmission controllers don’t require any maintenance under normal operations.

How to replace the TCU module yourself

Keep in mind that TCU may need to be programmed before it can function. Although it’s not universally true, most of the TCU needs to do programming and adoptions (basic settings) to function normally. We provide pre-programming service for selected TCUs & VINs. Pre-programming means that we will program the unit before shipping. It’s basically a plug and play unit that requires only gear adoption.
Gear adoption is also known as basic settings. For most vehicles, it’s a 3 minutes process. Take Mercedes’s gear adoption as an example:
1. Make sure you have Xentry Engineering Version,
2. Connect to your car,
3. Control Units – Drive- Transmission – Control Unit Adaptations or Adaptation – Display and reset of adaptation data – Resetting of adaptation data
Simple as that. All other cars have very similar operation steps.
We also provide remote programming for selected transmission model, please consult a representative for more details.

Why you should choose us

Sure, you can find a lot of cheap TCU transmission modules on the Internet. But don’t compromise the quality for a low price! At Sheng Hai Auto Parts store, you kill two birds with one stone – you get high-quality products at affordable prices. If you have any questions regarding our services or the transmission control unit cost, please call us at (+1) 251-333-7415 or chat with us. Get yourself in gear now!

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