Part numbers include:

MD153354

MD153355

MD159962

MD159963

MD159965

MD159966

MD188204

MD188207

MD190662

MD190663

MD192591

& more...

These early nineties Dodge Stealth ECUs 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 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.

Important Note: Specific to repair for Stealth ECU

In some cases, maybe 30% of the time or so, the vertically mounted "sub board" near the center of the board, either the MH0210 or the E552, is damaged and has to be replaced.

This sub board is only available from another "donor" 6 cylinder ECM, and that donor ECM will be useless after it is removed. We charge an additional $150. to sacrifice one of our other ECMs to save yours, unless you can provide the donor board yourself.

Dodge Stealth ECU Repair & Return Service