Mitsubishi Expo
Having trouble with your Expo TCU?
These early 1990 to '94 Mitsubishi ECUs and TCUs are prone to failure due to the original factory electrolytic capacitors. When they get to a certain age the capacitors start slowly leaking an oily fluid that eventually will corrode the copper lines of the printed circuit board, as well as degrade or ruin the metals of any components that were saturated in the acidic chemical.
After an ECU or TCU has been properly overhauled, the capacitor problem will not be back again. Only the old original factory capacitors, be it from Nichicon, Rubicon or otherwise, are what is causing all the trouble. These capacitors were all made in the 1980s, and later wound up in various Japanese brand electronics and automotive control units in the early to mid 90s. This is not a problem with contemporary components.
Repair & Return Service of your Mitsubishi Expo TCU
Ships back out within 1-2 business days
Return shipping included
5 year warranty
To have your unit repaired, send your unit to us at the address below. Please tape a note to it with your name & phone number, including a brief description of your symptoms.
After it arrives, we will inspect it and call you to notify you of what we find.
Foreign Auto Computer Repair
200 Private Road 7869 Ste. 101
Holly Lake Ranch, TX 75765
For more information, call (800)-241-6689 or text 903-216-6456
Popular Expo #s
TCUs
MD750530
MD750531
MD753892
MD753894
MD756737