89 90 Jeep Cherokee COMANCHE ENGINE ECM ECU Computer Electronic Control Unit ECU 6 cyl 4.0 56006078 S101140203B RENIX Bendix

Vendor: Jeep
Type: ECU
sold out!

Jeep Cherokee Comanche engine ECU  56006078  S101140203 B

Up for Sale is a Working, in excellent condition Jeep cherokee engine ECU. This unit removed from a crash damaged 1990 Cherokee, and comes with a 30 day warranty.  This is the unit that works with many pre chrysler Jeeps (up to 1991)


Part number listed at the top or in the large pictures. Renix / Bendix Injection Engine / ignition controllers were Not common in the US at all, only used for a few years, though an excellent system (similar to BOSCH motronic) it was too expensive costing nearly $1000 per car, and chrysler nixed it when they took full control. You will see this system used on a variety of late 80's AMC cars, including Jeep cherokees. Once the Cherokee got the 4.0 and ditched the GM 2.8, it got this system.  

Check the part number off your original to be sure this is right for your car, I have several of these units for cherokees.These are very hard to find in good working condition. This unit was runtested & is functional, and offers a 30 day warranty. Please be sure to double check the part number off your original unit before buying. A defective unit is one of the most common no start or random stalling problems with the Bendix / Seimens Renix systems. They can also be the cause of eronious check engine lights, cold or hot start problems, or idle control malfunctions. If yours does not have problems, keep an extra ECU in the trunk, you might some day be glad you did... These units have been NLA for a while now, and finding a correct RENIX unit is nearly impossible. Thanks for looking!

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