Used Hyundai ECU Transmission Control Units

All used Hyundai ECU Transmission Control Units listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com list cheap new OES or aftermarket car parts at discounted prices and used OEM car parts up to 80% cheaper than main dealer prices for Hyundai from premium breaker yards from across the UK.

About ECU Transmission Control Units

The Hyundai ECU transmission control unit is an on-board computer which electronically controls the transmission of the vehicle. TCUs can be separate from, or in this case, attached to the ECU. The Hyundai ECU Transmission Control unit contacts sensors that are placed around the vehicle to receive data in order to accurately calculate when to change gears and which gear to use as well as improve fuel economy and drive quality.

These sensors include the vehicle speed sensor, the wheel speed sensor, the throttle position sensor, the turbine speed sensor and the transmission fluid sensor. The TCU also uses data sent from the ECU. This controls and maintains the efficient running of the engine as well as scanning for any abnormalities in its function.

If a Hyundai ECU transmission control unit begins to fail, you may notice a loss of power, error message or difficulty in changing gears. This problem can be intermittent at first, and can sometimes be rectified temporarily by turning off your car and turning it back on again after a short while. Ultimately though, any damage to a Hyundai ECU transmission control unit will need to be repaired to correct the fault.

Hyundai trivia

• The first Hyundai with front-wheel-drive was the Excel. Despite the weak sales, it remains an important car because it was designed by the man behind the world-famous time-traveling car, the DeLorean.
• The ‘H’ logo might mean more than you think. It doesn’t just stand for Hyundai! Instead, it is meant to represent a car salesman sealing a car deal with a customer by shaking hands. If you look closely, the ‘H’ is slightly slanted to show that the customer comes first.
• Hyundai has a major advantage over other car manufacturers who have to import the steel that they use. Instead, Hyundai can cut production costs because they roll their own steel in South Korea.
• The Hyundai Sonata Hybrid is the first mass-produced car with a solar panel roof.
• Hit zombie show, The Walking Dead has been sponsored by Hyundai since it started, and in 2014 they released a special edition tie-in vehicle. They did have some conditions for their cars being used in the show, though. Bloodstains aren’t allowed to be seen on a Hyundai, and they aren’t allowed to be used to directly run over the living dead.