Up for sale is a CARDONE Remanufactured Engine Control Module, part number 77-8838. This automotive electronic component is also commonly referred to as an ECM, ECU, or engine computer.
The module comes in its original CARDONE box with the packaging and instructional materials visible in the listing photos. The original box has been opened and shows noticeable shelf wear, discoloration, label residue, and other signs of storage and handling.
This is a manufacturer-remanufactured automotive part.
The module has not been installed or independently tested by us. We cannot confirm its current operating condition beyond the manufacturer information printed on the original packaging.
Please carefully review all listing photos, as they show the exact item and its current cosmetic condition.
Only the exact item and materials shown in the photos are included.
No additional parts, mounting hardware, wiring, cables, accessories, programming equipment, or installation components are included unless they are clearly visible in the pictures.
You will receive the exact item shown in the listing photos.
This part is cataloged for selected 1990 vehicles, including:
CARDONE’s catalog associates part number 77-8838 with these three 1990 vehicle models.
Vehicle compatibility information is provided only as a general reference.
Before purchasing, please compare:
The buyer is responsible for confirming compatibility before purchasing or installing the module. We recommend consulting a qualified mechanic, dealership, or automotive parts specialist.
Automotive electronic modules can be damaged by existing wiring problems, defective sensors, short circuits, poor grounds, faulty relays, or other vehicle electrical issues.
Please properly diagnose the vehicle before installing a replacement module. Incorrect installation or unresolved electrical problems may damage the replacement unit.
Nothing else is included.