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Drivability Issues Due to Faulty Throttle Position Sensor on Jeep Cherokee

Problem Description and Possible Solution

The throttle position sensor (TPS) may fail causing intermittent drivability problems like hard starting, stalling, and/or hesitation when accelerating. A failed TPS will require replacement, proper diagnoses should always be performed before replacing any parts.

Problem Data
RepairPal Verified
Average mileage: 185,846 (97,486–220,000)
12 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
21 people reported this problem
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Some times stalls at idle then hard to restart