Buy Used and Reconditioned Jeep ECU Transmission Control Units

Used Jeep ECU Transmission Control Units

All used Jeep 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 used car parts for Jeep are from premium breaker yards from across the UK, saving you up to 80% compared to main dealer prices.

About ECU Transmission Control Units

The Jeep 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 Jeep 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 Jeep 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 Jeep ECU transmission control unit will need to be repaired to correct the fault.

Jeep trivia

  • The original Jeep was designed in only two days! The prototype took 75 days to be built and then delivered to the US army that had commissioned the vehicle.
  • Nobody knows where the name 'Jeep' comes from or why it was used. One theory is that it's a play on the phrase General Purpose Vehicle (GP), while others maintain that Jeeps are named after a character in the Popeye cartoon, Eugene the Jeep.
  • The Jeep is the only vehicle to have won an American Purple Heart medal. The award was given after a Jeep was the first US presence on the beach at Guadalcanal. The Jeep was only slightly damaged, with some bullet holes in the windscreen, but General Eisenhower called the Jeep one of "the three tools that won the war."
  • Jeeps have a distinctive flat slotted grill, but it's actually Ford that designed this part. Originally, the grill consisted of 13 slots, but by 1945 the number had dropped to seven.
  • There's a whole sport called Jeeping, and it's been running since 1953. It's a trek that usually takes place along the Rubicon Trail in the US, and 'Jeep Jamborees' are now so popular that Jeep even attends the events, often bringing new concept vehicles to show off.