Grand Cherokee

ABS Light Due to ABS Pump Motor Circuit Fault on Jeep Grand Cherokee

Problem Description and Possible Solution

The ABS light can come on, indicating an ABS pump motor circuit fault. This is most likely to occur in warmer areas (above 90° F) and usually after a quick stop, like a refueling. If no faults can be found in the pump motor circuit after proper diagnostics, there is a revised ABS control module which should correct this concern.

Problem Data
RepairPal Verified
Average mileage: 122,500 (60,000–155,000)
3 model years affected: 1993, 1999, 2005
9 people reported this problem
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