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Engine performance problems due to poor ECU wire connections on Jeep Cherokee

Problem Description and Possible Solution
Poor connections of the ECU wires at the bulkhead can cause erratic RPMs and engine-stalling. The repair typically involves either bypassing the connector wires or cleaning and replacing spread terminals in the connector.
Problem Data
RepairPal Verified
Average mileage: (–)
1 model year affected: 1990
1 person reported this problem