Having problems with your 1993 Jeep Grand Cherokee ?
1993 Jeep GCL 4.0L Problems with engine not idling and trans not down shifting. Then it would crank, but not start (no spark). I replaced the ECM and it started right up, but still had the low idle and was not down shifting. The next day it was back to cranking, but not starting again! Any ideas?
Repair Help & Product Troubleshooting for 1993 Jeep Grand Cherokee
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